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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.

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407 springs found · clear filters

Loftus Natural Hot Spring Idaho, United States Loftus Natural Hot Spring Idaho, United States Loftus Natural Hot Spring Idaho is a natural hot spring in Idaho, USA. Getting there can be half the adventure — bring… Loftus Natural Hot Spring Idaho → Lolo Hot Springs, Montana Lolo Hot Springs, Montana Lolo Hot Springs is a natural hot spring in Montana, USA. Getting there can be half the adventure — bring water, pack… Lolo Hot Springs, Montana → Lone Palm Hot Springs, Arizona Lone Palm Hot Springs, Arizona Lone Palm Hot Springs is a natural hot spring in Arizona, USA. Getting there can be half the adventure — bring water,… Lone Palm Hot Springs, Arizona → Longmire Springs, Washington Longmire Springs, Washington Longmire Springs is a natural hot spring in Washington, USA. Getting there can be half the adventure — bring water, pack out… Longmire Springs, Washington → Lost Trail Hot Springs, Montana Lost Trail Hot Springs, Montana For a wilder soak in Montana, USA, Lost Trail Hot Springs delivers: natural pools, open surroundings and far fewer people. Respect the… Lost Trail Hot Springs, Montana → Lower Breitenbush Hot Springs, Oregon Lower Breitenbush Hot Springs, Oregon Lower Breitenbush Hot Springs is a natural hot spring in Oregon, USA. Getting there can be half the adventure — bring water,… Lower Breitenbush Hot Springs, Oregon → Lower Loon Creek Hot Spring Idaho, United States Lower Loon Creek Hot Spring Idaho, United States For a wilder soak in Idaho, USA, Lower Loon Creek Hot Spring Idaho delivers: natural pools, open surroundings and far fewer people.… Lower Loon Creek Hot Spring Idaho → Lower Warm Springs, California Lower Warm Springs, California Lower Warm Springs is a natural hot spring in California, USA. Getting there can be half the adventure — bring water, pack… Lower Warm Springs, California → Madison Blue Spring, Florida Madison Blue Spring, Florida For a wilder soak in Florida, USA, Madison Blue Spring delivers: natural pools, open surroundings and far fewer people. Respect the spot,… Madison Blue Spring, Florida → Jordan Hot Spring, New Mexico Jordan Hot Spring, New Mexico For a wilder soak in New Mexico, USA, Jordan Hot Spring delivers: natural pools, open surroundings and far fewer people. Respect the… Jordan Hot Spring, 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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