Spring
This 79-degree spring within Ash Meadows National Wildlife Refuge flows 11 degrees above ambient temperature at 2,315 feet elevation. US Fish and Wildlife Service restricts access to protect endemic aquatic species found only in this desert oasis complex. The spring sits 174 meters from Devils Hole Road, requiring a short walk if access is granted.
The spring emerges in terrain receiving 4.0 inches of annual precipitation with average temperatures of 67.8°F, yet supports wetland habitats through groundwater discharge from a massive carbonate aquifer. Ash Meadows contains over 30 springs and seeps creating marshes, pools, and streams in an otherwise arid landscape. Endemic pupfish, springsnails, beetles, and plants evolved in isolation within individual spring systems. The low-elevation setting near Devils Hole features alkali meadows bordered by creosote desert and barren hills.
Southern Paiute peoples utilized Ash Meadows springs for thousands of years before American settlement. The area faced threats from ranching, farming, and groundwater pumping in the 20th century until The Nature Conservancy purchased key parcels in 1984, transferring them to federal protection. The refuge now protects 24 endemic species. Devils Hole Road provides the access corridor through this ecologically irreplaceable landscape.
Restricted access protects endangered species; contact the refuge before attempting to visit this specific spring. Public boardwalks and trails provide wildlife viewing at designated locations. Visit October through April for moderate temperatures and active wildlife. The refuge is 90 miles northwest of Las Vegas. Combine with Death Valley National Park exploration. Respect all closures protecting species survival.