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Hot Springs
in United States

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.…

📍 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
Azure Palm Hot Springs, California Azure Palm Hot Springs, California Azure Palm Hot Springs keeps things raw in California, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with weather… Azure Palm Hot Springs, California → Bagby Hot Springs, Oregon Bagby Hot Springs, Oregon Bagby Hot Springs keeps things raw in Oregon, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with weather and… Bagby Hot Springs, Oregon → Baker Hot Springs, Utah Baker Hot Springs, Utah For a wilder soak in Utah, USA, Baker Hot Springs delivers: natural pools, open surroundings and far fewer people. Respect the spot,… Baker Hot Springs, Utah → Baker Hot Springs, Washington Baker Hot Springs, Washington Baker Hot Springs is a natural hot spring in Washington, USA. Getting there can be half the adventure — bring water, pack… Baker Hot Springs, Washington → Balmorhea State Park Texas, United States Balmorhea State Park Texas, United States For a wilder soak in Texas, USA, Balmorhea State Park Texas delivers: natural pools, open surroundings and far fewer people. Respect the… Balmorhea State Park Texas → Banbury Hot Springs Idaho, United States Banbury Hot Springs Idaho, United States Banbury Hot Springs Idaho keeps things raw in Idaho, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with weather… Banbury Hot Springs Idaho → Bar M Ranch Hot Springs, Oregon Bar M Ranch Hot Springs, Oregon Bar M Ranch Hot Springs is a natural hot spring in Oregon, USA. Getting there can be half the adventure — bring… Bar M Ranch Hot Springs, Oregon → 1000 Springs Resort Idaho, United States 1000 Springs Resort Idaho, United States Set in Idaho, USA, 1000 Springs Resort Idaho pairs natural thermal water with resort comforts — pools, saunas and places to eat… 1000 Springs Resort Idaho → Agua Caliente County Park, California Agua Caliente County Park, California Agua Caliente County Park gives California, USA a proper public soak: clean pools, changing rooms and a relaxed local crowd. Great for… Agua Caliente County Park, California → Aire Ancient Baths New York Tribeca, United States Aire Ancient Baths New York Tribeca, United States Set in New York, USA, Aire Ancient Baths New York Tribeca pairs natural thermal water with resort comforts — pools, saunas and… Aire Ancient Baths New York Tribeca →

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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