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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
Spencer Hot Springs, Nevada Spencer Hot Springs, Nevada For a wilder soak in Nevada, USA, Spencer Hot Springs delivers: natural pools, open surroundings and far fewer people. Respect the spot,… Spencer Hot Springs, Nevada → Splashland Hot Springs Alamosa, Colorado Splashland Hot Springs Alamosa, Colorado Splashland Hot Springs Alamosa keeps things raw in Colorado, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with weather… Splashland Hot Springs Alamosa, Colorado → Spring No 6 Tskaltubo Thermal Waters, Georgia Spring No 6 Tskaltubo Thermal Waters, Georgia For a wilder soak in Georgia, USA, Spring No 6 Tskaltubo Thermal Waters delivers: natural pools, open surroundings and far fewer people.… Spring No 6 Tskaltubo Thermal Waters, Georgia → Squaw Baths Hot Springs, California Squaw Baths Hot Springs, California Squaw Baths Hot Springs is a natural hot spring in California, USA. Getting there can be half the adventure — bring water,… Squaw Baths Hot Springs, California → Stanley Hot Springs Idaho, United States Stanley Hot Springs Idaho, United States Stanley Hot Springs Idaho keeps things raw in Idaho, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with weather… Stanley Hot Springs Idaho → Star Plunge, Wyoming Star Plunge, Wyoming Star Plunge keeps things raw in Wyoming, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with weather and seasons,… Star Plunge, Wyoming → Starkey Hot Springs Idaho, United States Starkey Hot Springs Idaho, United States For a wilder soak in Idaho, USA, Starkey Hot Springs Idaho delivers: natural pools, open surroundings and far fewer people. Respect the… Starkey Hot Springs Idaho → Roosevelt Baths and Spa, New York Roosevelt Baths and Spa, New York Set in New York, USA, Roosevelt Baths and Spa pairs natural thermal water with resort comforts — pools, saunas and places to… Roosevelt Baths and Spa, New York → Roosevelt Hot Springs, Utah Roosevelt Hot Springs, Utah Roosevelt Hot Springs is a natural hot spring in Utah, USA. Getting there can be half the adventure — bring water, pack… Roosevelt Hot Springs, Utah → Roper Lake State Park Hot Spring, Arizona Roper Lake State Park Hot Spring, Arizona Roper Lake State Park Hot Spring is a natural hot spring in Arizona, USA. Getting there can be half the adventure —… Roper Lake State Park Hot Spring, Arizona →

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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