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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

87 springs found · clear filters

Tecopa Palms Therapeutic Hot Springs Resort, California Tecopa Palms Therapeutic Hot Springs Resort, California Tecopa Palms Therapeutic Hot Springs Resort brings hot spring bathing in California, USA up to full resort standard. Book ahead in peak… Tecopa Palms Therapeutic Hot Springs Resort, California → Steamboat Hot Springs Healing Center Spa, Nevada Steamboat Hot Springs Healing Center Spa, Nevada Steamboat Hot Springs Healing Center Spa is a developed hot spring resort in Nevada, USA, with maintained pools and full visitor facilities.… Steamboat Hot Springs Healing Center Spa, Nevada → Sunwater Spa Hot Springs Manitou Springs, Colorado Sunwater Spa Hot Springs Manitou Springs, Colorado Sunwater Spa Hot Springs Manitou Springs brings hot spring bathing in Colorado, USA up to full resort standard. Book ahead in peak… Sunwater Spa Hot Springs Manitou Springs, Colorado → Sycamore Mineral Springs Resort Spa, California Sycamore Mineral Springs Resort Spa, California Sycamore Mineral Springs Resort Spa is a developed hot spring resort in California, USA, with maintained pools and full visitor facilities. Expect… Sycamore Mineral Springs Resort Spa, California → Symes Hot Springs Hotel Mineral Baths, Montana Symes Hot Springs Hotel Mineral Baths, Montana Symes Hot Springs Hotel Mineral Baths brings hot spring bathing in Montana, USA up to full resort standard. Book ahead in peak… Symes Hot Springs Hotel Mineral Baths, Montana → Spa Hot Springs Motel and Clinic, Montana Spa Hot Springs Motel and Clinic, Montana Spa Hot Springs Motel and Clinic is a developed hot spring resort in Montana, USA, with maintained pools and full visitor facilities.… Spa Hot Springs Motel and Clinic, Montana → Spa Castle, Texas Spa Castle, Texas Set in Texas, USA, Spa Castle pairs natural thermal water with resort comforts — pools, saunas and places to eat and unwind.… Spa Castle, Texas → Spa Castle, New York Spa Castle, New York Spa Castle brings hot spring bathing in New York, USA up to full resort standard. Book ahead in peak season, arrive hungry,… Spa Castle, New York → Sojo Spa Club, New Jersey Sojo Spa Club, New Jersey Sojo Spa Club brings hot spring bathing in New Jersey, USA up to full resort standard. Book ahead in peak season, arrive… Sojo Spa Club, New Jersey → Soap Lake Natural Spa Resort, Washington Soap Lake Natural Spa Resort, Washington Set in Washington, USA, Soap Lake Natural Spa Resort pairs natural thermal water with resort comforts — pools, saunas and places to… Soap Lake Natural Spa Resort, Washington →

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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