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Hot Springs
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The United States holds the largest share of this directory, over 500 springs, from free wilderness pools on Forest Service land to grand desert resorts. No…

📍 509 destinations ♨ Thermal spas & springs 🗺 Map & travel tips

Explore United States's hot springs

The United States holds the largest share of this directory, over 500 springs, from free wilderness pools on Forest Service land to grand desert resorts. No other country mixes raw backcountry soaking and polished spa culture at this scale. The West is the story: the Rockies, Cascades and Basin and Range are one long geothermal seam.

All places (509) Resorts & spas Public pools Natural springs
Fish Lake Valley Hot Well, Nevada Fish Lake Valley Hot Well, Nevada Fish Lake Valley Hot Well keeps things raw in Nevada, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with… Fish Lake Valley Hot Well, Nevada → Fisher Hot Springs, Oregon Fisher Hot Springs, Oregon Fisher Hot Springs is a natural hot spring in Oregon, USA. Getting there can be half the adventure — bring water, pack… Fisher Hot Springs, Oregon → Flaming Geyser State Park, Washington Flaming Geyser State Park, Washington Flaming Geyser State Park keeps things raw in Washington, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with weather… Flaming Geyser State Park, Washington → Fountain of Youth Rv Park, Wyoming Fountain of Youth Rv Park, Wyoming Fountain of Youth Rv Park is a natural hot spring in Wyoming, USA. Getting there can be half the adventure — bring… Fountain of Youth Rv Park, Wyoming → Fountain of Youth Spa Rv Resort, California Fountain of Youth Spa Rv Resort, California Fountain of Youth Spa Rv Resort brings hot spring bathing in California, USA up to full resort standard. Book ahead in peak… Fountain of Youth Spa Rv Resort, California → Franklin Hot Springs, California Franklin Hot Springs, California For a wilder soak in California, USA, Franklin Hot Springs delivers: natural pools, open surroundings and far fewer people. Respect the spot,… Franklin Hot Springs, California → Frenchmans Bend Hot Springs Idaho, United States Frenchmans Bend Hot Springs Idaho, United States Frenchmans Bend Hot Springs Idaho is a natural hot spring in Idaho, USA. Getting there can be half the adventure — bring… Frenchmans Bend Hot Springs Idaho → Gamma Hot Springs, Washington Gamma Hot Springs, Washington Gamma Hot Springs is a natural hot spring in Washington, USA. Getting there can be half the adventure — bring water, pack… Gamma Hot Springs, Washington → Gandy Warm Springs, Utah Gandy Warm Springs, Utah Gandy Warm Springs is a natural hot spring in Utah, USA. Getting there can be half the adventure — bring water, pack… Gandy Warm Springs, Utah → Garner State Park Texas, United States Garner State Park Texas, United States For a wilder soak in Texas, USA, Garner State Park Texas delivers: natural pools, open surroundings and far fewer people. Respect the… Garner State Park Texas →

Choose your kind of soak

Whether you're traveling with family, seeking a quiet retreat, or looking for mineral-rich waters, United States has a spring for you.

Resorts & spas Resorts & spas Easy soaks with restaurants, robes and wellness extras. → Public pools Public pools Fun, affordable thermal bathing for all ages. → Natural springs Natural springs Wild pools earned with a hike or a dirt road. →

The United States holds the largest share of this directory, over 500 springs, from free wilderness pools on Forest Service land to grand desert resorts. No other country mixes raw backcountry soaking and polished spa culture at this scale. The West is the story: the Rockies, Cascades and Basin and Range are one long geothermal seam.

How to reach United States's hot springs

Fly into Denver for the Colorado Rockies, Salt Lake City for Utah and Idaho, Reno or Las Vegas for Nevada, and Seattle or Portland for the Cascades. A car is essential, most wild springs are miles from the nearest town, and many need high-clearance or 4WD. Pair spring regions with national parks for the classic American road trip.

Where United States's springs cluster

  • Colorado — Resort towns like Glenwood Springs and Pagosa Springs mixed with free creekside pools along forest roads.
  • Idaho — Dozens of free river-side soaks in national forests, the connoisseur's state for backcountry bathing.
  • Nevada & California — Desert playa-edge pools around the Black Rock Desert and the developed resorts of the Owens Valley.
  • Pacific Northwest — Forest hot springs in Oregon and Washington, from lodge-run pools to clothing-optional creek soaks.

Best time to visit

September–October is prime: stable weather, fall color, warm water against crisp air. Winter brings legendary snow soaks but closes many forest roads. Desert springs are most comfortable October–April.

Good to know

Leave No Trace is the rule at wild pools: pack out everything, no soap in the water, keep noise down. Many backcountry pools are clothing-optional by custom. Always test temperature before entering, undeveloped sources can scald, and download offline maps, because cell service rarely reaches the trailhead.

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