Virgin Valley Warm Spring

## Overview Virgin Valley Warm Spring is a free natural hot spring located in the remote high desert of northern Nevada, near the Oregon border. Situated at approximately 41.85°N, 119.00°W, this warm spring lies within the Virgin Valley area of Humboldt County — a region renowned among rockhounds and geologists for its famous Virgin Valley opal deposits. The surrounding landscape is characterized by vast sagebrush steppe, volcanic geology, and wide-open skies that make for a striking and secluded soaking experience. The Virgin Valley area sits within the broader Basin and Range geological province, where geothermal activity heats groundwater along deep fault lines. This geothermal energy is what feeds the warm spring, bringing naturally heated water to the surface. The valley itself is part of the Sheldon National Wildlife Refuge, a sweeping expanse of protected high desert habitat that is home to pronghorn antelope, mule deer, sage grouse, and a variety of raptors. Historically, the Virgin Valley has drawn visitors since the early 1900s, when precious opals — including stunning black fire opals — were first discovered in the area's volcanic ash beds. The warm spring has long served as a welcome respite for miners, ranchers, and modern-day travelers exploring this isolated corner of Nevada. ## Directions 1. From Denio Junction, Nevada, head west on State Route 140 toward the Oregon border. 2. After approximately 25 miles, watch for signs indicating the Virgin Valley and the Sheldon National Wildlife Refuge. 3. Turn south onto the refuge road leading into Virgin Valley. Roads in this area are mostly unpaved and can be rough, especially after rain. 4. Follow the road into the valley; the warm spring is located near the Virgin Valley campground area. 5. GPS coordinates: 41.8533, -119.0019. A high-clearance vehicle is recommended, and 4WD may be necessary in wet conditions. *Note: Cell service is extremely limited in this area. Download offline maps and carry extra water, fuel, and supplies before making the trip.* ## What to Expect Virgin Valley Warm Spring offers a rustic, undeveloped soaking experience in one of Nevada's most remote and beautiful desert settings. The water temperature is warm rather than scalding, making it comfortable for a relaxing soak. The spring feeds into a natural pool area surrounded by the open sagebrush landscape of the Sheldon National Wildlife Refuge. The area around the spring is quiet and sparsely visited, especially outside of the summer opal-mining season (typically May through October). Visitors should be prepared for primitive conditions — there are no developed facilities, restrooms, or potable water sources at the spring itself. The nearest services are in Denio Junction or Winnemucca, both a significant drive away. Wildlife sightings are common, and the night skies here are exceptionally dark, making this an excellent spot for stargazing. Summers can be hot during the day but cool off significantly at night, while winters bring cold temperatures and the possibility of snow on access roads. Spring and early fall tend to offer the most pleasant visiting conditions. Because this is a free, undeveloped hot spring on public land, visitors are encouraged to practice Leave No Trace principles and pack out all trash to help preserve this special place for future visitors.