Category: Mines

Ashford Mill Site

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Ashford Mill Site is a historic mining ruin located in Death Valley National Park, California. It represents one of the many short-lived gold mining operations that dotted the region during the early 20th century, embodying the boom-and-bust cycles typical of desert prospecting in one of the harshest environments in North America.

Ashford Mill Ruins Sign. Photo by James L Rathbun
Ashford Mill Ruins Sign. Photo by James L Rathbun

Location and Setting

The site lies on the valley floor along Badwater Road (California State Route 178), approximately 28 miles (45 km) west of the Shoshone entrance to the park. The associated Ashford Mine (also known as the Golden Treasure Mine) is located about 5 miles (8 km) east in the Black Mountains, roughly 3,500 feet (1,067 m) higher in elevation within Ashford Canyon. The mill was strategically placed on the valley floor to process ore trucked down from the mine. Today, visitors find concrete foundations, scattered debris from machinery, and the crumbling walls of a former office building. The site includes parking, picnic tables, scenic viewpoints, and vault toilets. Nearby Shoreline Butte displays ancient wave-cut terraces from the prehistoric Lake Manly.

Discovery and Claim Acquisition (1907–1910)

In January 1907, prospector Harold J. Ashford arrived in the Death Valley region, drawn by recent gold strikes at the nearby Desert Hound Mine. He noticed that the Keys Gold Mining Company had failed to perform required assessment work on several claims in the Black Mountains. Ashford relocated (re-staked) the claims under mining law and began working them. The Keys company did not discover the issue for nearly two years. In January 1910, they sued to reclaim the property, but a judge ruled in Ashford’s favor, securing title for him and his brothers, Henry and Lewis. The Ashfords worked the mine intermittently from 1910 to 1914 but achieved only modest results.

Ashford Mill, Death Valley National Park. Photo by James L Rathbun
Ashford Mill, Death Valley National Park. Photo by James L Rathbun

Development and Mill Construction (1914–1915)

In November 1914, the Ashford brothers leased the mine to wealthy Los Angeles residents B.W. McCausland and his son Ross. Under their leadership, the operation expanded dramatically. They drove a 180-foot tunnel, developed approximately 2,000 feet of underground workings, and employed up to 28 men at peak. The lessees invested over $125,000 in infrastructure, including construction of a 40-ton-capacity mill on the valley floor in 1915. The mill featured a jaw crusher, a 10-foot Lane mill, a Wilfley concentrating table, and a Diester slime table. Ore was trucked five miles down the mountain for processing before shipment to a smelter. The mill became operational by late August 1915. A popular (but unverified) local legend claims that a double shipment of cement arrived during construction; rather than return the excess, the McCauslands used it to build the durable concrete foundations and office that still stand today.

Operations, Decline, and Initial Closure (1915)

Despite extracting an estimated $100,000 worth of gold ore, the operation proved unprofitable. The ore grade was too low to cover the enormous costs of extraction, processing, and transportation across the remote desert terrain. Operations ceased in September 1915, only weeks after the mill opened. The McCauslands withheld lease payments, leading the Ashfords to file a lawsuit that yielded no compensation. The mill and mine then lay idle for more than a decade.

Intermittent Later Activity (1926–1941)

Brief revivals occurred over the following years. In 1926, four men worked the mine briefly before abandoning it again. In 1935, the Ashfords leased the property to Golden Treasure Mines, Inc., which reopened the mine and shipped high-grade ore to Shoshone via the Tonopah & Tidewater Railroad. High trucking costs limited profitability; total production through 1938 was valued at no more than $18,000. The Ashfords briefly operated the mine themselves in 1938, shipping 38 tons of ore. Later that year they leased it to Bernard Granville and Associates of Los Angeles, who installed a short aerial tramway to consolidate ore from scattered workings. The operation employed about 10 men but produced no recorded shipments and ceased by 1941. The Ashfords retained ownership but performed no further significant work. Over its entire history (1910–1941), the mine yielded just enough gold to sustain the brothers in basic supplies and legal fees.

Legends, Myths, and Cultural Significance

Early tourists were drawn by colorful legends surrounding the mine, including a story that the Ashford brothers sold it for $50,000 to a Hungarian count, who then resold it to B.W. McCausland for $105,000. An old wooden interpretive sign at the site perpetuated this tale for decades. However, National Park Service records describe these stories as more intriguing than factual. The site nonetheless symbolizes the persistent yet often futile quest for riches in Death Valley’s extreme environment.

Abandonment and Preservation

The mill was never reopened after 1915; its wooden walls, windows, and most machinery were removed or decayed over time, leaving only the concrete foundation and debris. The nearby office building survives as crumbling concrete ruins. The Ashford Mill Site was incorporated into Death Valley National Monument (later National Park) and is preserved today as a historic resource. The mine site higher in the canyon contains collapsed shacks, bunkhouses, headframes, and tramway remnants from the 1930s–1940s era, accessible via a strenuous hike up Ashford Canyon (the old road is washed out).

Look through the Ashford Mill building. Death Valley National Park. Photo by James L Rathbun
Look through the Ashford Mill building. Death Valley National Park. Photo by James L Rathbun
Look through the Ashford Mill building door frames. Death Valley National Park. Photo by James L Rathbun
Look through the Ashford Mill building door frames. Death Valley National Park. Photo by James L Rathbun
Look up at the Ashford Mill foundations. Death Valley National Park. Photo by James L Rathbun
Look up at the Ashford Mill foundations. Death Valley National Park. Photo by James L Rathbun
Look down at the Ashford Mill foundations. Death Valley National Park. Photo by James L Rathbun
Look down at the Ashford Mill foundations. Death Valley National Park. Photo by James L Rathbun
National Park Service sign for Ashford Mill, Death Valley National Park
National Park Service sign for Ashford Mill, Death Valley National Park
Ashford Mill Ruins Sign. Photo by James L Rathbun
Ashford Mill Ruins Sign. Photo by James L Rathbun
Ashford Mill, Death Valley National Park. Photo by James L Rathbun
Ashford Mill, Death Valley National Park. Photo by James L Rathbun

Visiting the Site Today

The Ashford Mill Site remains a popular roadside stop along Badwater Road. A short walk reveals the ruins and interpretive signage (the older legend-bearing sign may still be present). It offers a poignant reminder of the human ambition and environmental challenges that defined early 20th-century mining in the American Southwest. The site is open year-round, though summer heat and flash-flood risks in the canyon require caution. No artifacts should be disturbed, as the area is protected within the national park.

Chloride City California – Inyo County Ghost Town

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Chloride City is a remote ghost town and historic mining site located in the Funeral Mountains on the eastern side of Death Valley National Park, Inyo County, California. Situated at an elevation of approximately 4,770 feet (1,454 m) in a saddle high above the valley floor, it offers dramatic panoramic views across Death Valley to the Panamint Mountains—over 5,000 feet below—making it one of the more scenic yet challenging historic locations in the park. Access requires a high-clearance vehicle (often 4WD) via rough dirt roads, such as Chloride City Road off Daylight Pass Road or near Hell’s Gate, and the site remains largely untouched, with scattered remnants rather than intact structures.

Crowells Mill under construction in Chloride City, CA about 1915
Crowells Mill under construction in Chloride City, CA about 1915

Early Discovery and Initial Mining (1870s)

The area’s mining history dates back to one of the earliest documented strikes in the Death Valley region. In August 1871, prospector August J. Franklin (a civil engineer involved in U.S. government surveying work on the Nevada-California border) made the initial discovery. According to local legend, Franklin killed a rattlesnake with a rock, noticed rich-looking float (loose ore fragments) beneath it, and traced the material uphill to its source—a vein of silver chloride (a form of silver ore) at what became known as Chloride Cliff.

Franklin staked claims and formed the Chloride Cliff Mining Company, sinking a shaft to about 70 feet by mid-1873 and employing several miners. Ore samples reportedly assayed at high values—between $200 and $1,000 per ton in silver—indicating significant potential. However, the remote location, harsh desert conditions, lack of water, and transportation difficulties limited development. Activity was intermittent; Franklin and later his son George worked claims sporadically to maintain ownership, but the site saw little sustained production through the 1870s and remained largely deserted from around 1873 until the early 1900s.

Boom Period and Establishment of Chloride City (1905–1906)

Interest revived in the early 20th century amid the broader Death Valley mining boom, particularly following the major gold discovery at Bullfrog, Nevada (near Rhyolite) in 1904 and the development of the nearby Keane Wonder Mine (discovered in late 1903). Prospectors from Bullfrog crossed into the Funeral Mountains, reworking older claims and exploring new ones.

By 1905, enough activity centered on the Chloride Cliff area (including renewed work on silver-lead and emerging gold veins) that a small support camp was laid out: Chloride City. It served as a hub for nearby operations, featuring basic facilities such as an assay office, bunkhouse, and possibly other rudimentary structures. The town was positioned in a picturesque but wind-swept saddle, supporting miners extracting ore from adits (horizontal tunnels) and shafts in the vicinity.

Despite initial promise, the boom was short-lived. Most operations proved uneconomical due to low-grade ore, high processing costs, and isolation. Chloride City became a ghost town by late 1906, abandoned as miners moved to more promising strikes elsewhere.

Later Activity and Nearby Mines (1910s–1940s)

Sporadic mining returned in the 1910s and especially the 1930s, when higher gold prices during the Great Depression spurred renewed prospecting. Nearby sites like the Big Bell Mine (and Big Bell Extension) saw more substantial work, including construction of an aerial tramway, ore bins, ball mills, cyanide tanks, and other equipment—much of which remains remarkably preserved due to the site’s inaccessibility. These operations focused on gold and silver, with some claims reportedly changing hands through dramatic means (e.g., gambling, disputes, or even a reported duel). Activity largely ceased by the early 1940s, with the last major shutdown around 1941.

Chloride City itself did not revive as a town; it remained a loose collection of mining features rather than a populated settlement.

Current Status and Remnants

Today, Chloride City is within Death Valley National Park and protected as part of its historic resources. Little of the actual “town” survives—mostly scattered foundations, mine dumps, numerous adits (some explorable with caution), ore remnants, and the remains of three stamp mills. A single grave marks the site: that of James McKay, about whom virtually nothing is known.

The area includes dramatic overlooks at Chloride Cliff, where visitors can stand on old dumps and gaze down into Death Valley. Nearby hikes lead to well-preserved ruins like those of the Big Bell Mine complex, featuring rusting machinery, collapsed shacks, and tramway elements frozen in time.

The site exemplifies the fleeting nature of desert mining booms: early promise, rapid influx, quick bust, and long-term abandonment. Its isolation has helped preserve artifacts, offering a glimpse into the grit of 19th- and early 20th-century prospectors in one of Earth’s harshest environments. Visitors should prepare for rough roads, extreme conditions, and practice Leave No Trace principles, as the area has no facilities or signage in many spots.

Chloride City Trail Map

Keane Wonder Mine

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The Keane Wonder Mine (also known as Keane Wonder Mine and Mill) stands as one of the most significant and best-preserved historic gold mining sites in Death Valley National Park, California. Located in the Funeral Mountains on the eastern side of Death Valley, it represents a rare success story amid the region’s typically short-lived and unprofitable mining ventures during the early 20th-century gold rushes.

Jack Keane discovered an immense ledge of free milling gold ore in 1904 in the northern Funeral Range in Death Valley. The Keane Wonder Mine was one of the most productive gold mine in the area. www.nps.gov/parkhistory/online_books/deva/section4b3.htm
Jack Keane discovered an immense ledge of free milling gold ore in 1904 in the northern Funeral Range in Death Valley. The Keane Wonder Mine was one of the most productive gold mine in the area. www.nps.gov/parkhistory/online_books/deva/section4b3.htm

Discovery and Early Development (1903–1906)

Prospecting in the Funeral Mountains dated back to the 1860s, but no major strikes occurred until the early 1900s. In December 1903, two prospectors from the nearby supply camp of Ballarat—Jack Keane, an Irish immigrant who had been struggling in the desert for years, and Domingo Etcharren, a one-eyed Basque butcher—explored an area known as Chloride Cliffs, initially targeting silver deposits.

After months of unsuccessful work on a ledge, Etcharren grew discouraged and left. Keane persisted and, by chance (some accounts credit Etcharren noticing a quartz outcropping as he departed), discovered a rich vein of free-milling gold ore—high-quality ore that could be processed relatively easily. This was Keane’s first major find after nearly a decade of hardship, leading him to name it the “Keane Wonder” (or “Keane’s Wonder”) in astonishment and optimism.

The pair quickly staked and patented eighteen claims to secure the site. They sold options on the property to investors, including a New Yorker named Joseph DeLamar, but initial deals fell through—partly due to competing discoveries elsewhere in the region (like the Bullfrog boom to the north). It wasn’t until 1906 that serious development began when investors, including John F. Campbell and later Homer Wilson (an experienced miner from California’s Mother Lode), purchased the claims for sums reportedly ranging from $150,000 to $250,000 before significant extraction.

As part of the agreements, Keane and Etcharren retained stakes: Keane became president of the Keane Wonder Mining Company, and Etcharren served as secretary.

Jack Keane discovered an immense ledge of free milling gold ore in 1904 in the northern Funeral Range in Death Valley. The Keane Wonder Mine was one of the most productive gold mine in the area. www.nps.gov/parkhistory/online_books/deva/section4b3.htm
Jack Keane discovered an immense ledge of free milling gold ore in 1904 in the northern Funeral Range in Death Valley. The Keane Wonder Mine was one of the most productive gold mine in the area. www.nps.gov/parkhistory/online_books/deva/section4b3.htm

Peak Operations and Infrastructure (1907–1912)

Under new ownership, the mine rapidly expanded into a full-scale operation. By 1907, it featured:

  • A 20-stamp mill at the lower site to crush and process ore.
  • An ice plant to combat the extreme desert heat.
  • Support facilities for a mining camp, including worker housing.

The site’s steep, rugged location high on the mountainside posed major logistical challenges for transporting ore downhill to the mill. To address this, the company constructed a remarkable mile-long aerial tramway (approximately 1 to 1.5 miles, with about 1,000–1,500 feet of vertical drop) in 1907. This gravity-powered system used wooden towers, cables, and metal ore buckets to move material efficiently from the upper mine workings to the lower mill.

At peak production (roughly 1908–1911), the tramway transported up to 70 tons of ore per day (some sources note higher daily figures in short bursts). The ingenious design reduced costs dramatically compared to pack mules or manual labor on the treacherous slopes, making the operation profitable despite Death Valley’s harsh conditions (extreme heat, water scarcity, and isolation). The Keane Wonder became known as the “King of the Desert” in local papers like the Rhyolite Herald, and it was the most productive and longest-operating mine in the Funeral Mountains region—outlasting many flash-in-the-pan camps.

The mine yielded substantial gold (with some silver), with total output estimates ranging from $750,000 to over $1.1 million (equivalent to tens of millions in modern dollars) between 1904 and 1917, with the bulk from 1907–1912. It was one of the few truly profitable gold mines in Death Valley during this era.

Jack Keane discovered an immense ledge of free milling gold ore in 1904 in the northern Funeral Range in Death Valley. The Keane Wonder Mine was one of the most productive gold mine in the area. www.nps.gov/parkhistory/online_books/deva/section4b3.htm
Jack Keane discovered an immense ledge of free milling gold ore in 1904 in the northern Funeral Range in Death Valley. The Keane Wonder Mine was one of the most productive gold mine in the area. www.nps.gov/parkhistory/online_books/deva/section4b3.htm

Decline and Closure (1912–1942)

By 1912, easily accessible high-grade ore was largely depleted, leading to financial struggles and reduced activity. The mine was sold amid speculation that it was “played out.” Intermittent small-scale operations continued, but major production ended around 1916–1917. A final revival attempt ceased by 1942.

Keane Wonder Mine - 1916 - Quartz mill. Mine said to have produced $1,000,000. Closed May 1916 as the developed ore bodies were worked out.
Keane Wonder Mine – 1916 – Quartz mill. Mine said to have produced $1,000,000. Closed May 1916 as the developed ore bodies were worked out.

Post-Mining History and Preservation in Death Valley National Park

The National Park Service acquired the claims in the 1970s as part of Death Valley’s expansion and protection (Death Valley became a national monument in 1933 and a national park in 1994). The site preserves over 18,000 mining features park-wide, with Keane Wonder exemplifying early 20th-century engineering and hardship.

The area closed from 2008 to 2017 for safety reasons, including structural stabilization of unstable mine workings, hazard mitigation (e.g., after a fatal fall into a shaft in 1984), and soil sampling for contamination. Restoration focused on the aerial tramway towers, upper and lower terminals, and other structures. It reopened in November 2017 and is now a popular hiking destination via the Keane Wonder Mine Trail (a strenuous 3+ mile round-trip with significant elevation gain).

Keane Wonder Mine Trail Map

Today, visitors can view remnants including:

  • Foundations of the stamp mill.
  • Mine adits and shafts (do not enter—unsafe and illegal).
  • The iconic line of wooden tramway towers and terminals stretching up the mountainside, with some ore buckets still in place.

The aerial tramway remains a highlight: a testament to innovative engineering that overcame the site’s extreme topography and enabled the mine’s success. It symbolizes how infrastructure could turn marginal deposits profitable in one of Earth’s harshest environments.

The Keane Wonder Mine offers a tangible link to Death Valley’s mining heritage—boom-and-bust cycles, perseverance, and the fleeting allure of gold in the desert.

Lost Burro Mine

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The Lost Burro Mine is one of the best-preserved historic gold mining sites in Death Valley National Park, California. Located in a remote draw at the northern end of the mountain range separating Hidden Valley from Racetrack Valley (near Teakettle Junction in the Ubehebe Mining District), the mine sits in rugged terrain accessible only by high-clearance 4WD vehicles via a rough 1-mile dirt track off the Hidden Valley road. Its isolation has helped protect the site from vandalism, making it a fascinating glimpse into early 20th-century prospecting life.

The Lost Burrow Mine is located off Hunter Mountain Road in Death Valley National Park, CA
The Lost Burrow Mine is located off Hunter Mountain Road in Death Valley National Park, CA

Discovery (1907)

The story of the Lost Burro Mine began on April 18, 1907, with a classic tale of serendipity. Prospector Bert Shively, while searching for his stray burros in a remote canyon, picked up a rock intending to throw it at the animals to get their attention. Instead of tossing it, he noticed the rock was laced with visible free gold. Surface assays from the outcroppings reportedly ran from $40 to $1,000 per ton — incredibly rich values for the era.

Shively quickly filed six claims and partnered with others, securing options worth around $45,000. The accidental discovery turned the site into one of the most promising gold properties in the Ubehebe District (an area otherwise known more for lead, silver, and copper).

The Lost Burrow Mine
The Lost Burrow Mine

Early Development and Peak Years (1907–1910s)

Despite the financial panic of 1907, work continued at the Lost Burro, regarded as one of the richest claims in the district. Ore samples averaged high gold values (some reports cite up to $80–$1,450 per ton in early assays), and the mine attracted multiple ownership changes and optimistic plans.

By the 1910s, development included short tunnels along the vein, with ore intersections averaging $25 per ton in later reports. Foundations were laid for a five-stamp mill and cyanide plant, intended to process ore on-site, with water piped in from Burro Spring (about 7.5 miles northeast on Tin Mountain) via a 2-inch pipeline. Remnants of this pipeline — along with rusted oil drums, tin cans, old chairs, and other debris — still litter the site.

The mine’s greatest production likely occurred between 1912 and 1917, though official records are sparse. It stands out as the only exclusively gold-bearing property in the Ubehebe District.

Later Operations and Decline (1920s–1970s)

The mine changed hands several times over the decades and was worked intermittently. In 1942, claims were relocated, and further amendments occurred in 1948 and 1970. A small amount of recorded production (about 255 ounces of gold between 1935 and 1942) exists, but unofficial estimates suggest the total lifetime output may have approached $100,000 in gold value.

Operations wound down by the 1970s, and the site was eventually incorporated into Death Valley National Park, where all mining claims became inactive.

The cabin found at the Lost Burrow Mine is in good shape.
The cabin found at the Lost Burrow Mine is in good shape.

Modern Legacy

Today, the Lost Burro Mine features a remarkably intact wooden cabin (in good condition, with stories of a “curse” leading some visitors to return removed artifacts), an outhouse, multiple adits (some used for storage), a one-chute ore bin, mill foundations stairstepping down the hillside, scattered machinery (including a small retort/smeltor and sluice box remnants), and tailings piles.

The site’s remoteness — requiring a challenging 4WD journey often combined with trips to the nearby Racetrack Playa — has kept it well-preserved and largely free of modern vandalism. Visitors are reminded to leave everything as found, as the area is protected wilderness.

The Lost Burrow Mine cabin interior
The Lost Burrow Mine cabin interior

The Lost Burro Mine remains a testament to the tenacity of Death Valley prospectors — turning a frustrated burro chase into a legendary gold story in one of the harshest environments on Earth. Always check current road conditions and permits with the National Park Service before visiting!

Lost Burro Mine Video

Lost Burro Mine Trail Map

Lippincott Mine

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The Lippincott Mine (also known as the Lead King Mine) is a historic lead-silver mine located in the remote southwestern corner of Racetrack Valley within Death Valley National Park, California. Situated in the Ubehebe Mining District on the ridge separating Racetrack Valley from Saline Valley, the site represents one of the area’s more productive small-scale mining operations in the early-to-mid 20th century. Today, it features scattered ruins, adits (horizontal mine entrances), tailings piles, and remnants of mining infrastructure, though much has deteriorated over time. Visitors often access it via rough off-road routes, including the infamous Lippincott Mine Road.

The remains of the Lippencott Mine at the southern end of Race Track Valley.
The remains of the Lippencott Mine at the southern end of Race Track Valley.

Discovery and Early Development (1906–1910s)

The Lippincott Mine was discovered in 1906, with significant development work beginning around 1908. Located in a harsh, water-scarce desert environment, the mine targeted rich lead-silver deposits (primarily galena ore). Early ore samples showed impressive grades, often yielding around 42% lead and 8 ounces of silver per ton, making extraction economically viable despite the remote location.

The mine saw its most productive period during World War I, when demand for lead (used in ammunition and other wartime materials) surged. Miners reportedly used the flat, dry surface of the nearby Racetrack Playa as an improvised landing strip for small aircraft, aiding in supply transport and oversight.

World War II Era and Post-War Operations (1940s–1950s)

Operations ramped up again during World War II, with development of the Lead King Mine (under the Lippincott family) beginning in May 1942. A small crew of about eight miners extracted high-grade silver-lead ore, which was trucked out to Goldfield, Nevada, then railed to smelters in Utah. Only the richest ore was shipped due to challenging logistics — the silver was particularly valuable for wartime storage batteries.

Despite high ore quality (some reports cite up to 63% lead and 35 ounces of silver), federal restrictions shut down operations during the later war years as part of resource conservation efforts. The Lippincott family resumed work from 1946 to 1951, constructing additional infrastructure like a mine camp with wood and tarpaper cabins, an ore tipple, and possibly a tramway system.

Water scarcity remained a major challenge — supplies had to be trucked in over long distances — and this likely contributed to the eventual closure. Limited activity may have continued sporadically into the 1970s under later owners like George Lippincott Jr.’s Polaris Battery Company, which considered further exploration in 1974.

Looking down at the Lippencott Mine Road from the Lippencott Mine, with Saline Valley in the distance.
Looking down at the Lippencott Mine Road from the Lippencott Mine, with Saline Valley in the distance.

Legacy and Modern Significance

The Lippincott Mine is now part of Death Valley National Park, where all mining claims are inactive, and the site is protected as a historic resource. Ruins include adits (some gated for bat protection), scattered timbers, old vehicle parts, and tailings piles — visitors should avoid disturbing soil or inhaling dust due to potential residual lead contamination.

The mine’s access road — the steep, narrow, and extremely challenging Lippincott Mine Road (also called Lippincott Pass) — was originally built in 1906 to reach the site. This 7-mile route from Saline Valley to Racetrack Valley features sheer drop-offs, tight switchbacks, and rough terrain, making it one of Death Valley’s most notorious 4WD trails (high-clearance 4WD with experienced drivers only; uphill traffic has right-of-way).

The Lippincott Mine stands as a testament to the tenacity of early 20th-century prospectors in one of the harshest environments on Earth, contributing to the broader mining history of Death Valley that includes gold, silver, borax, and other metals. While not as famous as sites like Rhyolite or the Keane Wonder Mine, it remains a fascinating, off-the-beaten-path destination for adventurous visitors exploring Racetrack Valley’s moving rocks and remote wilderness. Always check current road conditions with the National Park Service before attempting access!