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
Gaviota State Park Hot Springs, California
Gaviota State Park Hot Springs keeps things raw in California, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with…
Gaviota State Park Hot Springs, California →
Geyser Warm Spring, Colorado
Geyser Warm Spring is a natural hot spring in Colorado, USA. Getting there can be half the adventure — bring water, pack…
Geyser Warm Spring, Colorado →
Gigantic Warm Spring, Montana
Gigantic Warm Spring is a natural hot spring in Montana, USA. Getting there can be half the adventure — bring water, pack…
Gigantic Warm Spring, Montana →
Gila Hot Springs Campground, New Mexico
Gila Hot Springs Campground keeps things raw in New Mexico, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with…
Gila Hot Springs Campground, New Mexico →
Gilchrist Blue Springs, Florida
Gilchrist Blue Springs is a natural hot spring in Florida, USA. Getting there can be half the adventure — bring water, pack…
Gilchrist Blue Springs, Florida →
Ginnie Springs, Florida
For a wilder soak in Florida, USA, Ginnie Springs delivers: natural pools, open surroundings and far fewer people. Respect the spot, leave…
Ginnie Springs, Florida →
Givens Hot Springs Idaho, United States
Givens Hot Springs Idaho is a natural hot spring in Idaho, USA. Getting there can be half the adventure — bring water,…
Givens Hot Springs Idaho →
Glen Ivy Hot Springs, California
Glen Ivy Hot Springs keeps things raw in California, USA — geothermal water, minimal development, maximum atmosphere. Conditions can change with weather…
Glen Ivy Hot Springs, California →
Glenwood Springs, Colorado
Glenwood Springs is a natural hot spring in Colorado, USA. Getting there can be half the adventure — bring water, pack out…
Glenwood Springs, Colorado →
Goddard Hot Springs, Alaska
Goddard Hot Springs is a natural hot spring in Alaska, USA. Getting there can be half the adventure — bring water, pack…
Goddard Hot Springs, Alaska →
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.


