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.
87 springs found · clear filters
Caliente Hot Springs Motel Spa, Nevada
Set in Nevada, USA, Caliente Hot Springs Motel Spa pairs natural thermal water with resort comforts — pools, saunas and places to…
Caliente Hot Springs Motel Spa, Nevada →
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 →
Bashfords Hot Mineral Spa, California
Bashfords Hot Mineral Spa brings hot spring bathing in California, USA up to full resort standard. Book ahead in peak season, arrive…
Bashfords Hot Mineral Spa, California →
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 →
Bonneville Hot Springs Resort Spa, Washington
Bonneville Hot Springs Resort Spa brings hot spring bathing in Washington, USA up to full resort standard. Book ahead in peak season,…
Bonneville Hot Springs Resort Spa, Washington →
Box Canyon Lodge, Colorado
Box Canyon Lodge is a developed hot spring resort in Colorado, USA, with maintained pools and full visitor facilities. Expect comfortable changing…
Box Canyon Lodge, Colorado →
Brockway Springs Resort, California
Set in California, USA, Brockway Springs Resort pairs natural thermal water with resort comforts — pools, saunas and places to eat and…
Brockway Springs Resort, California →
Atasia Spa, West Virginia
Atasia Spa is a developed hot spring resort in West Virginia, USA, with maintained pools and full visitor facilities. Expect comfortable changing…
Atasia Spa, West Virginia →
Arlington Resort Hotel and Spa Thermal Baths Hot Springs, Arkansas
Arlington Resort Hotel and Spa Thermal Baths Hot Springs brings hot spring bathing in Arkansas, USA up to full resort standard. Book…
Arlington Resort Hotel and Spa Thermal Baths Hot Springs, Arkansas →
Aqua Soleil Hotel and Mineral Water Spa, California
Set in California, USA, Aqua Soleil Hotel and Mineral Water Spa pairs natural thermal water with resort comforts — pools, saunas and…
Aqua Soleil Hotel and Mineral Water Spa, California →
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.