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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
Milford Sweat Hot Spring Idaho, United States Milford Sweat Hot Spring Idaho, United States For a wilder soak in Idaho, USA, Milford Sweat Hot Spring Idaho delivers: natural pools, open surroundings and far fewer people. Respect… Milford Sweat Hot Spring Idaho → Miracle Hot Springs Idaho, United States Miracle Hot Springs Idaho, United States Miracle Hot Springs Idaho is a natural hot spring in United States. Getting there can be half the adventure — bring water,… Miracle Hot Springs Idaho → Miracle Manor Boutique Hotel and Spa, California Miracle Manor Boutique Hotel and Spa, California Miracle Manor Boutique Hotel and Spa is a developed hot spring resort in California, USA, with maintained pools and full visitor facilities.… Miracle Manor Boutique Hotel and Spa, California → Miracle Springs Resort and Spa, California Miracle Springs Resort and Spa, California Set in California, USA, Miracle Springs Resort and Spa pairs natural thermal water with resort comforts — pools, saunas and places to… Miracle Springs Resort and Spa, California → Moccasin Springs Natural Mineral Spa, South Dakota Moccasin Springs Natural Mineral Spa, South Dakota Moccasin Springs Natural Mineral Spa brings hot spring bathing in South Dakota, USA up to full resort standard. Book ahead in peak… Moccasin Springs Natural Mineral Spa, South Dakota → Mollys Hot Spring Idaho, United States Mollys Hot Spring Idaho, United States Mollys Hot Spring Idaho keeps things raw in Idaho, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with weather… Mollys Hot Spring Idaho → Mono Hot Springs, California Mono Hot Springs, California For a wilder soak in California, USA, Mono Hot Springs delivers: natural pools, open surroundings and far fewer people. Respect the spot,… Mono Hot Springs, California → Monroe Hot Springs, Utah Monroe Hot Springs, Utah For a wilder soak in Utah, USA, Monroe Hot Springs delivers: natural pools, open surroundings and far fewer people. Respect the spot,… Monroe Hot Springs, Utah → Montecito Hot Springs, California Montecito Hot Springs, California Montecito Hot Springs is a natural hot spring in California, USA. Getting there can be half the adventure — bring water, pack… Montecito Hot Springs, California → Montezuma Hot Springs, New Mexico Montezuma Hot Springs, New Mexico For a wilder soak in New Mexico, USA, Montezuma Hot Springs delivers: natural pools, open surroundings and far fewer people. Respect the… Montezuma Hot Springs, New Mexico →

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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