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.
Belmont Hot Springs Rv Park and Resort, Utah
Belmont Hot Springs Rv Park and Resort is a developed hot spring resort in Utah, USA, with maintained pools and full visitor…
Belmont Hot Springs Rv Park and Resort, Utah →
Benton Hot Springs, California
Benton Hot Springs keeps things raw in California, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with weather and…
Benton Hot Springs, California →
Berkeley Springs State Park, West Virginia
Berkeley Springs State Park is a natural hot spring in West Virginia, USA. Getting there can be half the adventure — bring…
Berkeley Springs State Park, West Virginia →
Beulah Hot Springs, Oregon
Beulah Hot Springs keeps things raw in Oregon, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with weather and…
Beulah Hot Springs, Oregon →
Beverly Hot Springs Spa, California
Set in California, USA, Beverly Hot Springs Spa pairs natural thermal water with resort comforts — pools, saunas and places to eat…
Beverly Hot Springs Spa, California →
Big Bend Hot Springs Texas, United States
Big Bend Hot Springs Texas is a natural hot spring in Texas, USA. Getting there can be half the adventure — bring…
Big Bend Hot Springs Texas →
Big Caliente Hot Springs, California
For a wilder soak in California, USA, Big Caliente Hot Springs delivers: natural pools, open surroundings and far fewer people. Respect the…
Big Caliente Hot Springs, California →
Big Medicine Hot Springs, Montana
For a wilder soak in Montana, USA, Big Medicine Hot Springs delivers: natural pools, open surroundings and far fewer people. Respect the…
Big Medicine Hot Springs, Montana →
Big Smokey Hot Spring Idaho, United States
Big Smokey Hot Spring Idaho is a natural hot spring in Idaho, USA. Getting there can be half the adventure — bring…
Big Smokey Hot Spring Idaho →
Bingham Hot Springs, Oregon
Bingham Hot Springs is a natural hot spring in Oregon, USA. Getting there can be half the adventure — bring water, pack…
Bingham Hot Springs, Oregon →
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.


