Hot Creek Geologic Site

Hot Creek Geologic Site is located near Mammoth, Lake just off the 395 Highway in Mono County, California. The stream originates from Twin Lakes in Mammoth and continues on to Lake Crowley. The site is located near and a beautiful cold water stream which is located over a geothermal vent. Warm water is heated from a magma chamber located about three miles below the earths surface and bubbles up into the steam warming the water.

Hot Creek located off the 395 highway near Mammoth in Mono County, California
Hot Creek located off the 395 highway near Mammoth in Mono County, California

The Hot Creek does offer excellent fishing opportunities and popular among fly fisherman. Fishing used to be limited to barbless hooks.

No Swimming

The stream is now closed to swimming becuase “Earthquakes can cause sudden geyser eruptions and overnight appearances of new hot springs at Hot Creek.  Water temperatures can change rapidly, and so entering the water is prohibited. ” Reports of hot water geysers up to 6 feet tall in 2006 and rapidly fluctuating temperatures apparently caused the closure of the stream to swimming.

My grandfather used to point out that some hot water vents where not in the same locations as when he was a child. Perhaps, within my life the hot springs area has become too dangerous to swim.

J Rathbun

As a child and young adult, the stream was open to swimming and my family did this routinely on almost every trip. I recall active conversations about the possibility of an geyser eruption which would kill us and we understood the risk of swimming. However, we also understood the possibility of an such an event was very remote when one considers the geologic time tables. My grandfather used to point out that some hot water vents where not in the same locations as when he was a child. Perhaps, within my life, the area has become too dangerous to swim.

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Mount Whitney Fish Hatchery

Mount Whitney Fish Hatchery
Mount Whitney Fish Hatchery

Located just outside of Independence, Inyo County, California the Mount Whitney Fish Hatchery has played an important role in the preservation of the Golden Trout.  Beyond the hatchery’s primary purpose, the site makes an excellent location to pull off the highway, relax in the shade and enjoy a picnic lunch.  This is how I was introduced to the hatchery 30 years ago, and it is still much anticipated stop each time I travel the 395 highway.

The fish hatchery began life in 1915, when the town of Independence raised money for and subsequently purchased a 40 acre parcel of ideal land in Oak Creek.  Using foresight not seen in our time, Fish and Game Commissioner M. J. Connell directed he direct the design team “to design a building that would match the mountains, would last forever, and would be a showplace for all time.”  Charles Dean of the State Department of Engineering and the design time team decided upon a “Tudor Revival” architectural style.

Mount Whitney Fish Hatchery Display Pond
Mount Whitney Fish Hatchery Display Pond

Utilizing a budget of $60,000 the hatchery project was started in March 1916 and complete one year later.  The building was built using 3200 tones of  local granite quarried nearby, boasts walls up to three feet thick and features a Spanish Tile roof.  When the facility was brought online in 1917, the hatchery could produce two million fry per year.  

The hatchery’s design, led by Charles Dean of the State Department of Engineering, prioritizes durability and aesthetic integration with the landscape. The grounds, landscaped by a gardener from Golden Gate Park, feature lush vegetation and a large fish-rearing pond framed by the dramatic backdrop of the Sierra Nevada, evoking the feel of an old European estate. The main building includes a visitor center with a gift shop, a fireplace, and interpretive exhibits, while the interior showcases troughs for fingerling fish and historical displays. Additional structures on the 40-acre site include nine small residences and six commercial buildings, contributing to its community-oriented function.

The fish hatchery operated until 2008, when on July 12th a flood and mudslide tore down the Oak Creek watershed which in 2007 was burnt in a wild fire.  The resulting mudslide buried the fish rearing ponds, destroyed four buildings and killed the entire population of Rainbow Trout.

The pond offers some beautiful flowers in the spring.

Currently a restoration project is in process, however the fate of the hatchery operation remains unknown.

Mount Whitney Fish Hatchery Map

References

Big Meadow Campground

Big Meadow Campground, located in the Inyo National Forest near Rock Creek and Tom’s Place, California, is a serene, high-altitude campground situated at approximately 8,600 feet elevation. Nestled along Rock Creek in the scenic Rock Creek Canyon of the Eastern Sierra Nevada, this small 11-site campground offers a peaceful retreat surrounded by Jeffrey pines, aspens, and towering granite peaks. Positioned about 5 miles west of Tom’s Place and a half-mile past Iris Meadow Campground, Big Meadow is known for its creekside location, offering stunning scenery, excellent trout fishing, and access to hiking trails in the nearby John Muir Wilderness. Its proximity to Rock Creek Lake and Tom’s Place makes it an ideal base for campers seeking a quiet, nature-immersed experience in the Eastern Sierra.

Big Meadow Campground located near Tom's Place in Mono County
Big Meadow Campground located near Tom’s Place in Mono County

Campsite Details

Big Meadow Campground features 11 single-family campsites, all available on a first-come, first-served basis with no reservations accepted. The sites are well-separated and suitable for tents, small RVs, and trailers up to 26 feet in length, though parking is limited, and larger vehicles may face challenges due to the narrow dirt spurs. Each campsite is equipped with a picnic table, a fire ring with grill, and a bear-proof food storage locker (typical size: 48″ x 30″ x 36″), essential due to active black bear activity in the area. Amenities include potable water and flush toilets, which are noted for being clean and well-maintained, though some campers report occasional upkeep issues. Many sites are located along Rock Creek, offering a soothing water backdrop, while others are set within a mature pine forest for added privacy and shade. The cost is $35 per night for a single site, with an additional $10 per night for extra vehicles. Holders of America the Beautiful Senior or Access Passes receive a 50% discount on single-site fees. Quiet hours are enforced from 10:00 PM to 6:00 AM, with a maximum stay of 7 days.

Recreation and Activities

Big Meadow Campground is a gateway to a variety of outdoor activities in the Rock Creek area:

  • Fishing: Rock Creek, flowing alongside the campground, is renowned for exceptional trout fishing, including rainbow, brown, and stocked Alpers trout. Nearby Rock Creek Lake, 4 miles up the road, offers additional fishing opportunities from the shore or small boats (electric motors only, 5 MPH limit).
  • Hiking and Backpacking: The Mosquito Flat Trailhead, approximately 6 miles up Rock Creek Road, provides access to the Little Lakes Valley in the John Muir Wilderness. This gentle trail leads to a series of glacially carved alpine lakes, such as Morgan Lakes and Gem Lakes, within a 2.5-mile hike, with stunning views of Bear Creek Spire, Mt. Dade, and Mt. Abbott. Other nearby trails cater to both day hikers and backpackers.
  • Boating: Kayaking, canoeing, and stand-up paddleboarding are popular at Rock Creek Lake, though the water remains cold even in summer.
  • Wildlife Viewing and Stargazing: The area is home to black bears, mountain lions, mule deer, pikas, and birds like Clark’s nutcrackers. The high elevation and minimal light pollution make Big Meadow ideal for stargazing.
  • Horseback Riding: Rock Creek Pack Station, located near Rock Creek Lake, offers guided trail rides and fishing pack trips into the backcountry.
  • Photography and More: The dramatic granite peaks, vibrant aspen groves (especially in fall), and summer wildflowers attract photographers. Mountain biking and rockhounding are also popular in the surrounding terrain.

Natural Setting

Situated at 8,600 feet in Rock Creek Canyon, Big Meadow Campground is enveloped by a mature forest of Jeffrey pines and aspens, which turn vibrant gold in the fall, creating a spectacular display comparable to New England autumns. Rock Creek runs adjacent to the campground, its clear, cold waters cascading over boulders, providing a tranquil soundscape. The surrounding landscape features steep granite cliffs and towering peaks, characteristic of the Eastern Sierra Nevada’s rugged beauty. Summer daytime temperatures typically range from the 60s to 70s°F, with nights dropping to the 30s or 40s°F due to the high elevation. Visitors should be prepared for strong UV exposure and potential altitude sickness, as acclimatization may take a day or two.

Logistics and Access

To reach Big Meadow Campground, take US Highway 395 to Tom’s Place, approximately 23 miles north of Bishop or 10 miles south of Mammoth Lakes. Turn west onto Rock Creek Lake Road and drive about 5 miles; the campground is on the right, a half-mile past Iris Meadow Campground. The road is paved but narrows as it climbs, and the campground’s dirt parking areas require careful navigation for larger vehicles. The campground operates seasonally, typically from early June to late September (June 6 to September 28, 2025, weather permitting), with exact dates subject to snow conditions. For updates, contact the White Mountain Ranger District at (760) 873-2500. Cell service is unreliable, with most carriers reporting no reception, enhancing the campground’s remote, off-the-grid atmosphere. Parking is limited, and campers should consult the camp host or bulletin board for instructions on additional vehicle parking.

Nearby Amenities

Rock Creek Lakes Resort, approximately 4 miles up the road, offers a general store, a café serving breakfast and lunch, and cabin rentals, providing convenient access to supplies and meals. Tom’s Place, 5 miles down the road, features a rustic lodge with a market, café, and bar for additional provisions. Nearby campgrounds, such as Iris Meadow (0.5 miles away), Upper Pine Grove, Lower Pine Grove, East Fork, and Rock Creek Lake, offer alternative camping options if Big Meadow is full.

Visitor Considerations

  • Bear Safety: Black bears are active in the area, so all food, scented items, and trash must be stored in bear-proof lockers when not in use. Keeping a clean campsite is critical to avoid wildlife encounters.
  • High Altitude: At 8,600 feet, campers should stay hydrated, use sunscreen, and monitor for altitude sickness symptoms, particularly during the first day or two.
  • Fire Regulations: Campfires are permitted in fire rings, but check for seasonal fire restrictions (Stage 1 Fire Restrictions may be in effect starting June 16, 2025). Firewood is available for purchase locally to prevent the spread of invasive pests. Generators are allowed only during non-quiet hours (6:00 AM to 10:00 PM) with a three-hour maximum run time and must be attended.
  • Pets: Dogs are welcome but must be leashed and attended at all times, with a limit of two per site.
  • Site Selection: With only 11 sites, Big Meadow fills quickly, especially in mid-summer. Arrive early to secure a spot, particularly for creek-side sites (e.g., sites 4, 6, 7, 8, 9, and 10), which offer scenic views and the sound of flowing water. Forested sites provide more shade and seclusion.
  • Accessibility: The flush toilets are accessible, but some sites may have uneven terrain, so check conditions for mobility needs.

Visitor Feedback

Campers praise Big Meadow Campground for its peaceful setting, scenic beauty, and proximity to Rock Creek and hiking trails. Reviews highlight the well-separated sites, clean flush toilets, and the relaxing ambiance of the creek, with one camper noting, “This is a gem for California where so many campgrounds have over a hundred sites. This is away from the crowds with only 11 sites.” The lack of cell service is often appreciated for its disconnect-from-technology vibe, though some mention the challenge of securing a site due to the small size and first-come, first-served policy. Occasional complaints include less-than-pristine bathroom maintenance, but overall, the campground is highly regarded for its serene environment and recreational opportunities.

Clarification Note

There is potential confusion with another Big Meadows Campground in the Sequoia National Forest, located 75 miles east of Fresno at 7,500 feet elevation. That campground is distinct, with 43 sites, no potable water, and a different setting near Kings Canyon. This description pertains specifically to Big Meadow Campground in the Inyo National Forest near Rock Creek and Tom’s Place.

Conclusion

Big Meadow Campground is a small, idyllic retreat in the heart of Rock Creek Canyon, offering a perfect blend of rustic camping and access to the Eastern Sierra’s stunning landscapes. With its creekside sites, shaded pine forest, and proximity to world-class fishing and hiking in the John Muir Wilderness, it’s an ideal destination for tent campers and small RV users seeking solitude and adventure. Whether casting a line in Rock Creek, hiking to alpine lakes, or stargazing under a pristine Sierra sky, Big Meadow Campground delivers an unforgettable outdoor experience in one of California’s most scenic regions.

Tuolumne Meadows Campground

Tuolumne Meadows Campground, located in the high country of Yosemite National Park at 8,600 feet elevation along Tioga Road, is the park’s largest campground, offering 304 single-family sites for tents, RVs, and trailers up to 35 feet, seven group sites, four horse sites, and 21 backpacker sites. Following a major $26 million rehabilitation project funded by the Great American Outdoors Act, it reopened in August 2025 after being closed since 2022. Open seasonally from approximately July to late September (weather permitting), half the sites require reservations through Recreation.gov, while the other half are first-come, first-served. Nestled among lodgepole pines near the Tuolumne River and surrounded by granite domes and alpine meadows, the campground provides a serene base for exploring the Tuolumne Meadows area. Its high elevation, lack of hook-ups, and bear activity require preparation, but its proximity to trails and scenic vistas makes it a favorite for hikers and nature lovers. This review details the campground’s setting, amenities, accessibility, and overall experience, paired with a description of the Tuolumne Meadows area.

Description of the Tuolumne Meadows Area

Tuolumne Meadows, the heart of Yosemite’s high country, is a vast subalpine meadow at 8,600–9,000 feet elevation along Tioga Road, about 5 miles west of the Tioga Pass Entrance Station. Unlike the bustling Yosemite Valley, this area offers a serene, open landscape of sprawling meadows, granite domes, and peaks, dotted with wildflowers in summer and framed by the Cathedral Range, Lembert Dome, and Mount Dana. The Tuolumne River meanders through, creating tranquil spots for picnicking or wading, while nearby Tenaya Lake and alpine lakes like Elizabeth and Cathedral Lakes shimmer against rugged backdrops. The area’s cooler climate (highs of 65–75°F, lows of 30–50°F in summer) and high elevation provide crisp air and spectacular stargazing, with minimal light pollution.

Wildlife thrives here, including black bears, marmots, pikas, deer, and Clark’s nutcrackers, with occasional bighorn sheep in higher elevations. The meadows are a hub for hiking, with trails like the John Muir Trail, Pacific Crest Trail, and shorter routes to Soda Springs, Parsons Lodge, and Elizabeth Lake (4.8 miles roundtrip) starting nearby. Rock climbing on Stately Pleasure Dome and fishing in the Lyell Fork are popular, and the free seasonal shuttle connects to Tioga Pass and Olmsted Point. Tuolumne Meadows Visitor Center and Wilderness Center offer maps, permits, and ranger-led programs, while the Tuolumne Meadows Store and Grill provide basic supplies and meals. Less crowded than Yosemite Valley, the area embodies the pristine beauty of the Sierra Nevada, ideal for those seeking solitude and adventure.

Campground Details

Location and Accessibility

Tuolumne Meadows Campground is located on Tioga Road (Highway 120), 55 miles (1.5–2 hours) northeast of Yosemite Valley and 5 miles from the Tioga Pass Entrance Station. From Lee Vining, take Highway 120 west for 12 miles; from Yosemite Valley, take Big Oak Flat Road to Tioga Road, a 40-mile drive. The campground entrance, just east of the Tuolumne Meadows Store and Visitor Center, is well-marked with a ranger kiosk. A seasonal free shuttle stops at the campground entrance, connecting to Tioga Pass, Olmsted Point, and Tenaya Lake, reducing the need to drive.

The campground features paved roads and parking spurs, with six wheelchair-accessible sites (Loop B: 37, 38, 39; Loop C: 1, 89, 90) offering extended picnic tables and nearby accessible restrooms. The terrain is relatively flat but rocky in areas, and the high elevation may challenge those with mobility or respiratory issues. No cell service or Wi-Fi is available, so bring a printed or screenshot reservation confirmation. Each vehicle must show proof of reservation and the reservation holder’s ID at the park entrance. Check-in is required within 24 hours of arrival to avoid cancellation; call (209) 372-4025 or (209) 372-8502 if delayed.

Amenities

Each campsite includes a picnic table, fire ring with grill, and a bear-proof food storage locker (35”D x 43”W x 28”H; group sites have five lockers). Flush toilets and drinking water are available, but there are no showers, laundry, or electric/water/sewer hook-ups. A dump station is located on Tioga Road just west of the campground. The Tuolumne Meadows Store, a short walk away, sells groceries, firewood, and supplies, while the Tuolumne Meadows Grill offers meals and ice cream. Laundry and showers are available in Yosemite Valley at Curry Village (55 miles away). Trash and recycling collection are provided, with bear-proof dumpsters to protect wildlife. The campground is generator-free, ensuring a quiet atmosphere.

Campsite Layout and Privacy

The campground spans 140 acres across seven loops (A–G), with sites nestled among lodgepole pines and granite outcrops near the Tuolumne River. Loop A sites (e.g., 1–50) are closest to the river and Lembert Dome, offering scenic views but less privacy due to proximity to the store and trails. “Loop A was great for river access but felt busier,” noted a camper (Hipcamp, 2025). Loops B and C provide more seclusion, with sites like 37–39 and 89–90 praised for shade and space. Group sites accommodate up to 30 people, and horse sites include corrals. The backpacker section, for wilderness permit holders ($6 per person, cash only), is walk-in with no reservations. Privacy varies; some sites are close together, but tree cover helps. “Quiet, full of trees, and not nearly the crowds of the valley,” said a reviewer (The Dyrt, 2025).

RV and Tent Camping

The campground accommodates tents, RVs, and trailers up to 35 feet, though not all sites fit larger vehicles—check site details on Recreation.gov. Horse sites support trailers up to 27 feet. Two vehicles are allowed per site (trailers excluded), with overflow parking available. The generator-free policy ensures tranquility, and heavy tree cover may limit solar panel use. “Our site in Loop C was shaded but tight for our 30-foot trailer,” shared a camper (Campendium, 2025). The Elizabeth Lake trailhead at Loop B provides easy hiking access, and the river offers wading spots, though campfires may be restricted during dry conditions (check NPS.gov).

Reservation and Cost

Half the sites (148) require reservations from July to late September, available up to five months in advance on Recreation.gov, opening on the 15th of each month at 7:00 AM PST. The other half are first-come, first-served, with lines forming by 7 AM. Single-family sites cost $36–$75 per night, group sites $50, horse sites $30, and backpacker sites $6 per person. Demand is high, with sites often booked within minutes. “Log in at 7 AM sharp or stalk cancellations,” advised a camper (Reddit, 2025). A $35 vehicle entrance fee (valid for 7 days) is separate, and day-use reservations may be required from June 15 to August 15, 2025, between 6 AM and 4 PM. Cancellations incur a $10 fee, with additional charges if within 48 hours (individual) or 14 days (group).

Activities and Attractions

The campground is a hub for Tuolumne Meadows’ outdoor activities. The Elizabeth Lake Trail (4.8 miles roundtrip) starts in Loop B, leading to a glacier-carved lake. Other trails include Cathedral Lakes (7 miles), Lyell Canyon via the John Muir Trail, and Soda Springs/Parsons Lodge (1.5 miles), all showcasing alpine scenery. Tenaya Lake, 8 miles away, offers swimming, kayaking, and picnicking. Rock climbing on Stately Pleasure Dome and fishing in the Lyell Fork are popular, and ranger-led programs, like bird walks and campfire talks, are offered daily. “The ranger-led bird walk was a highlight,” shared a camper (Campendium, 2025). The free shuttle connects to Olmsted Point and Tioga Pass, and Yosemite Valley (2 hours) offers additional trails like the Mist Trail and attractions like the Yosemite Valley Visitor Center.

Wildlife and Safety

The area hosts black bears, marmots, deer, and pikas. All food, toiletries, and scented items must be stored in bear-proof lockers to prevent bear encounters; bear spray is prohibited in Yosemite. “Bears visited nightly—use the lockers!” warned a camper (Tripadvisor, 2025). Rangers enforce compliance with citations, and bear-proof dumpsters are provided. The 8,600-foot elevation may cause altitude sickness, so hydrate and rest upon arrival. Weather ranges from warm days (65–75°F) to cold nights (30–50°F), with thunderstorms possible in July and August. “A storm rolled in fast—bring a tarp,” noted a camper (The Dyrt, 2025). Tioga Road closes from November to May/June due to snow. Bring warm layers, rain gear, and a water filter as a backup.

Campground Map

Camper Feedback

Positives

  • Scenic Beauty: The high-country setting is a highlight. “The meadows and domes are breathtaking,” said a reviewer (The Dyrt, 2025). Loop A’s river proximity is popular.
  • Trail Access: Easy access to hikes like Elizabeth Lake and Cathedral Lakes is praised. “Trails start right from camp—perfect for hikers,” noted a camper (Hipcamp, 2025).
  • Quiet Atmosphere: Less crowded than Yosemite Valley. “So peaceful compared to Upper Pines,” shared a reviewer (Tripadvisor, 2025).
  • Amenities: Clean flush toilets and nearby store are appreciated. “The grill’s ice cream was a treat,” said a camper (Yelp, 2025).

Negatives

  • Privacy: Some sites lack seclusion. “Our Loop A site was too close to neighbors,” complained a camper (Campendium, 2025).
  • Reservations: Booking is competitive. “Sites were gone in minutes,” noted a reviewer (Reddit, 2025).
  • Site Quality: Some sites are uneven or rocky. “Our site was sloped and rocky—no room for two tents,” said a camper (Hipcamp, 2025).
  • No Showers: The lack of on-site showers frustrates some. “Driving to Curry Village for showers was a hassle,” noted a reviewer (The Dyrt, 2025).

Tips for Campers

  • Book Early: Reserve on Recreation.gov at 7 AM PST, five months in advance, or arrive by 7 AM for first-come, first-served sites. Check cancellations daily.
  • Choose Shady Sites: Request Loops B or C for more privacy and shade when checking in, as site assignments are not site-specific.
  • Bring Water: Pack extra water (1 gallon per person per day) and a filter as a backup, especially late season when creek flow is low.
  • Bear Safety: Store all scented items in bear lockers and use a padlock. Never leave food unattended.
  • Weather Prep: Pack for cold nights and potential thunderstorms. A tarp or rainfly is essential for July–August.
  • Acclimatize: Rest upon arrival to adjust to the 8,600-foot elevation. Stay hydrated to avoid altitude sickness.
  • Explore Early: Hike trails like Elizabeth Lake or visit Glacier Point (1 hour away) at sunrise to avoid crowds.

Overall Experience

Tuolumne Meadows Campground is a premier high-country camping destination in Yosemite, offering a serene escape amid alpine meadows and granite domes. Its proximity to trails, the Tuolumne River, and attractions like Tenaya Lake and Glacier Point makes it ideal for hikers and nature enthusiasts, while its quieter vibe contrasts with Yosemite Valley’s crowds. The 2025 renovations have modernized facilities, but the lack of showers, competitive reservations, and variable site privacy require planning. “Tuolumne Meadows is Yosemite’s hidden gem—perfect for unplugging,” summed up a camper (Hipcamp, 2025). With early booking, careful site selection, and bear and altitude precautions, this campground delivers an unforgettable high-country experience under a star-filled sky.

Sources: Recreation.gov, NPS.gov, The Dyrt, Tripadvisor, Hipcamp, CampsitePhotos.com, Yosemite.com, Campendium, Reddit

Iris Meadow Campground

Iris Meadow Campground, nestled in the Inyo National Forest near Rock Creek and Tom’s Place, California, is a charming high-altitude campground at approximately 8,300 feet elevation. Located in the scenic Rock Creek Canyon of the Eastern Sierra Nevada, this 14-site campground sits along Rock Creek, surrounded by Jeffrey pines, aspens, and vibrant meadows dotted with wildflowers, including the namesake iris. Positioned about 4.5 miles west of Tom’s Place and a half-mile before Big Meadow Campground, Iris Meadow offers a serene, rustic retreat with excellent access to trout fishing, hiking, and other outdoor activities in the nearby John Muir Wilderness. Its proximity to Rock Creek Lake and Tom’s Place makes it an ideal base for campers seeking a peaceful escape amidst the stunning landscapes of the Eastern Sierra.

Iris Meadow Campground located next to Rock Creek in Mono County, California
Iris Meadow Campground located next to Rock Creek in Mono County, California

Campground Details

Iris Meadow Campground features 14 single-family campsites, all available on a first-come, first-served basis with no reservations accepted. The sites are well-suited for tents and small RVs or trailers up to 30 feet, though the narrow dirt parking spurs and access roads are not ideal for larger vehicles. Each campsite includes a picnic table, a fire ring with grill, and a bear-proof food storage locker (typical size: 48″ x 30″ x 36″), essential due to active black bear activity in the area. Amenities include potable water and a vault toilet, which is generally clean but may occasionally require maintenance. The campsites are spread across a forested area of Jeffrey pines and aspens, with some located near Rock Creek for a soothing water backdrop and others set in open meadow areas offering scenic views of wildflowers and surrounding peaks. The cost is $35 per night for a single site, with an additional $10 per night for extra vehicles. Holders of America the Beautiful Senior or Access Passes receive a 50% discount on single-site fees. Quiet hours are enforced from 10:00 PM to 6:00 AM, with a maximum stay of 7 days.

Recreation and Activities

Iris Meadow Campground provides easy access to a variety of outdoor activities in the Rock Creek area:

  • Fishing: Rock Creek, flowing alongside the campground, is a premier trout fishing destination, stocked with rainbow, brown, and Alpers trout. Rock Creek Lake, approximately 4.5 miles up the road, offers additional fishing opportunities from the shore or small boats (electric motors only, 5 MPH limit).
  • Hiking and Backpacking: The Mosquito Flat Trailhead, about 6.5 miles up Rock Creek Road, provides access to the Little Lakes Valley in the John Muir Wilderness. This gentle trail leads to a chain of stunning alpine lakes, such as Mack Lake, Heart Lake, and Gem Lakes, within a 2.5-mile hike, with breathtaking views of Bear Creek Spire, Mt. Dade, and Mt. Abbott. Other nearby trails cater to both day hikers and backpackers.
  • Boating: Kayaking, canoeing, and stand-up paddleboarding are popular at Rock Creek Lake, though the water remains cold even in summer.
  • Wildlife Viewing and Stargazing: The area supports diverse wildlife, including black bears, mule deer, pikas, marmots, and bird species like mountain bluebirds and Clark’s nutcrackers. The high elevation and minimal light pollution make Iris Meadow ideal for stargazing.
  • Horseback Riding: Rock Creek Pack Station, located near Rock Creek Lake, offers guided trail rides and fishing pack trips into the backcountry.
  • Photography and More: The vibrant meadows, with wildflowers like iris and lupine in summer, combined with dramatic granite peaks and golden aspens in fall, attract photographers. Mountain biking and rockhounding are also popular in the surrounding terrain.

Natural Setting

Located at 8,300 feet in Rock Creek Canyon, Iris Meadow Campground is surrounded by a lush forest of Jeffrey pines and aspens, which turn brilliant gold in the fall, creating a striking contrast against the granite peaks. The nearby meadow, after which the campground is named, bursts with wildflowers in summer, including purple iris, paintbrush, and lupine, adding vibrant color to the landscape. Rock Creek runs parallel to the campground, its clear, boulder-lined waters providing a tranquil soundscape. The surrounding Eastern Sierra Nevada features steep granite cliffs and towering peaks, offering breathtaking views. Summer daytime temperatures typically range from the 60s to 80s°F, with nights dropping to the 30s or 40s°F due to the high elevation. Visitors should be prepared for strong UV exposure and potential altitude sickness, as acclimatization may take a day or two.

Logistics and Access

To reach Iris Meadow Campground, take US Highway 395 to Tom’s Place, approximately 23 miles north of Bishop or 10 miles south of Mammoth Lakes. Turn west onto Rock Creek Lake Road and drive about 4.5 miles; the campground is on the right, just before Big Meadow Campground. The road is paved but narrows as it climbs, and the campground’s dirt parking areas require careful navigation for larger vehicles. The campground operates seasonally, typically from early June to late September (June 6 to September 28, 2025, weather permitting), with exact dates subject to snow conditions. For updates, contact the White Mountain Ranger District at (760) 873-2500. Cell service is unreliable, with most carriers reporting no reception, enhancing the campground’s remote, off-the-grid atmosphere.

Nearby Amenities

Rock Creek Lakes Resort, approximately 4.5 miles up the road, offers a general store, a café serving breakfast and lunch, and cabin rentals, providing convenient access to supplies and meals. Tom’s Place, 4.5 miles down the road, features a rustic lodge with a market, café, and bar for additional provisions. Nearby campgrounds, such as Big Meadow (0.5 miles away), Upper Pine Grove, Lower Pine Grove, East Fork, and Rock Creek Lake, offer alternative camping options if Iris Meadow is full.

Visitor Considerations

  • Bear Safety: Black bears are active in the area, so all food, scented items, and trash must be stored in bear-proof lockers when not in use. Keeping a clean campsite is critical to avoid wildlife encounters.
  • High Altitude: At 8,300 feet, campers should stay hydrated, use sunscreen, and monitor for altitude sickness symptoms, particularly during the first day or two.
  • Fire Regulations: Campfires are permitted in fire rings, but check for seasonal fire restrictions (Stage 1 Fire Restrictions may be in effect starting June 16, 2025). Firewood is available for purchase locally to prevent the spread of invasive pests. Generators are allowed only during non-quiet hours (6:00 AM to 10:00 PM) with a three-hour maximum run time and must be attended.
  • Pets: Dogs are welcome but must be leashed and attended at all times, with a limit of two per site.
  • Site Selection: With only 14 sites, Iris Meadow fills quickly, especially on summer weekends. Arrive early to secure a spot, particularly for creek-side sites, which offer scenic views and the sound of flowing water. Meadow-adjacent sites provide open views of wildflowers, while forested sites offer more shade and seclusion.
  • Accessibility: The vault toilet is accessible, but some sites may have uneven terrain, so check conditions for mobility needs.

Visitor Feedback

Campers praise Iris Meadow Campground for its quiet, scenic setting and proximity to Rock Creek and hiking trails. Reviews highlight the beauty of the meadow’s wildflowers, the relaxing sound of the creek, and the well-spaced sites, with one camper noting, “Iris Meadow is a hidden gem with a perfect mix of forest and open meadow views.” The lack of cell service is often appreciated for fostering a true escape, though some mention the challenge of securing a site due to the small size and first-come, first-served policy. The nearby Rock Creek Lakes Resort is frequently cited as a convenient perk for supplies or meals, though some campers note occasional maintenance issues with the vault toilet.

Conclusion

Iris Meadow Campground is a delightful, small-scale retreat in the heart of Rock Creek Canyon, offering a perfect blend of rustic camping and access to the Eastern Sierra’s breathtaking landscapes. With its creekside and meadow-adjacent sites, vibrant wildflower displays, and proximity to world-class fishing and hiking in the John Muir Wilderness, it’s an ideal destination for tent campers and small RV users seeking solitude and adventure. Whether fishing in Rock Creek, hiking to alpine lakes, or stargazing under a pristine Sierra sky, Iris Meadow Campground delivers an unforgettable outdoor experience in one of California’s most scenic regions.