Spring
At 99°F and 6,133 feet elevation, this unnamed Gila National Forest spring runs 43.5 degrees above ambient air temperature -- among the warmest of the cluster of unnamed thermal features in this section of Grant County. It lies over 7 kilometers from the nearest road, deep in roadless backcountry near Arenas Valley. No water chemistry data has been recorded. Open public access on US Forest Service land.
The spring emerges in steep, forested high country dominated by ponderosa pine, Douglas fir, and Gambel oak at elevations where snow accumulates to 21.3 inches annually. The terrain is carved by deep tributary canyons feeding the Gila River, with exposed volcanic rock faces and narrow riparian zones of cottonwood and willow. Annual precipitation of 16.1 inches falls primarily during the July-September monsoon, turning dry washes into active streams. The surrounding landscape is almost entirely roadless wilderness, with minimal human infrastructure visible in any direction.
Historical documentation specific to this spring does not exist in public records. The thermal feature is part of a geothermal system in the upper Gila drainage that was known to Mimbres and Mogollon cultures based on archaeological evidence found throughout these canyons. The spring has remained undeveloped since the Gila National Forest was established. It sits in terrain that contributed to the creation of the nation's first designated wilderness area in 1924.
Reaching this spring demands a hike of approximately 4.5 miles through trailless or minimally-trailed canyon terrain. Plan for an overnight or multi-day backcountry trip. Carry detailed topographic maps, GPS, emergency supplies, and bear-resistant food storage. Avoid canyon bottoms during monsoon season (July-September) due to flash flood risk. Winter access is impractical due to snow at this elevation. Forks Campground, 14 kilometers distant, serves as the nearest established base camp but is first-come, first-served.
Is Spring worth visiting?
Best for
- Warm-water soaking
- Overnight camping trips
This campground features beautiful cliffs along the West Fork of the Gila River.This campground is a great place to stop on the way to the Gila Cliff Dwellings National Monument (15 miles north). Overnight camping is allowed in the upper portion of Forks; however, the lower portion of the Forks Recreation Site along the West Fork of the Gila River is day use only.