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.
407 springs found · clear filters
Granite Creek Hot Spring Idaho, United States
Granite Creek Hot Spring Idaho keeps things raw in Idaho, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with…
Granite Creek Hot Spring Idaho →
Greeley Bar Hot Springs, Oregon
Greeley Bar Hot Springs keeps things raw in Oregon, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with weather…
Greeley Bar Hot Springs, Oregon →
Green Canyon Hot Springs Idaho, United States
Green Canyon Hot Springs Idaho is a natural hot spring in Idaho, USA. Getting there can be half the adventure — bring…
Green Canyon Hot Springs Idaho →
Ground Hog Hot Springs Idaho, United States
For a wilder soak in Idaho, USA, Ground Hog Hot Springs Idaho delivers: natural pools, open surroundings and far fewer people. Respect…
Ground Hog Hot Springs Idaho →
Grover Hot Springs, California
Grover Hot Springs keeps things raw in California, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with weather and…
Grover Hot Springs, California →
Harbin Hot Springs, California
Harbin Hot Springs keeps things raw in California, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with weather and…
Harbin Hot Springs, California →
Hart Mountain Hot Springs, Oregon
Hart Mountain Hot Springs is a natural hot spring in Oregon, USA. Getting there can be half the adventure — bring water,…
Hart Mountain Hot Springs, Oregon →
Haven Hot Springs Idaho, United States
Haven Hot Springs Idaho is a natural hot spring in Idaho, USA. Getting there can be half the adventure — bring water,…
Haven Hot Springs Idaho →
Healing Springs, Virginia
For a wilder soak in Virginia, USA, Healing Springs delivers: natural pools, open surroundings and far fewer people. Respect the spot, leave…
Healing Springs, Virginia →
Heise Hot Springs Idaho, United States
Heise Hot Springs Idaho keeps things raw in Idaho, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with weather…
Heise Hot Springs Idaho →
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.
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.


