Gila Hot Springs
Gila Hot Springs reaches 151°F with USGS-confirmed temperature of 61°C — a full 93.7 degrees above ambient air, among the hottest thermal discharges in New Mexico. The sodium-chloride-dominant water has 421 mg/L TDS and zero detectable iron or magnesium. Located roadside at 5,800 feet in Grant County, the spring is easily accessible from NM Highway 15.
The spring emerges in the deeply carved canyon of the Gila River at 5,800 feet, surrounded by volcanic cliffs and forested slopes of ponderosa pine and Douglas fir. The Gila Wilderness — the nation's first designated wilderness area — flanks the canyon to the north and west. The West Fork, Middle Fork, and East Fork of the Gila River converge in this area, creating a well-watered riparian corridor of sycamore, cottonwood, and box elder. Annual precipitation of 15.3 inches and 18.1 inches of snow sustain the forest canopy.
Forks Campground lies just 1.7 km from the spring, with cliff-side sites along the West Fork — upper sites allow overnight camping while lower areas are day-use only. NM 15 from Silver City is a winding 2-hour mountain drive despite being only 42 miles. Spring and fall bring ideal temperatures. The Gila Cliff Dwellings National Monument is the essential companion destination. Do not touch the source spring directly — temperatures can cause severe burns.
The Mogollon people used the Gila thermal waters for centuries before Spanish explorers arrived. The Gila Cliff Dwellings, built by Mogollon communities around 1280 CE, sit 15 miles upstream in caves overlooking the canyon. Modern visitation began in the late 1800s, and small-scale resort and residential development followed. The area around the springs now includes a small community, a visitor center, and private hot spring soaking operations along the river.
The water at Gila Hot Springs is slightly alkaline (pH 7.5) with 421 mg/L total dissolved solids. It is notably rich in chloride (natural antiseptic with skin health benefits).
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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.
Gila Hot Springs sits at 5,800 feet above sea level, way above the mile-high mark. You may not feel the altitude strongly, but hot water still dehydrates you faster at elevation. UV is about 23% stronger than at sea level, so bring sunscreen and drink more water than you normally would.
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Gila Hot Springs is road-accessible, so you can bring more gear. The water is dangerously hot — bring water shoes and test pools carefully.
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