12 U.S. Hot Springs You Can Actually Swim In

Looking for a dose of natural relaxation you can actually dive into? You don’t have to jet to Iceland or Japan to soak up some geothermal goodness—America’s got its own bubbling wonders waiting for you. From riverside pools to steamy mountainside retreats, these hot springs are perfect for swimming, soaking, and that giddy, after-soak glow. Whether you’re aiming for wild and remote or family-friendly and easy, here’s your no-fuss, ready-to-go list of U.S. hot springs where you can actually swim.

Let’s turn up the temperature a bit and talk about some of the most inviting hot springs around the country. Grab your towel!

*Before jumping in any pool, make sure to check current conditions with the park.

Chena Hot Springs (Alaska)

Just outside Fairbanks, Chena Hot Springs is the real deal for anyone craving warm water fun in the Alaskan wilderness. The springs are famous for their outdoor rock lake, perfect for a relaxing soak under the northern sky. The well-maintained pools are open year-round, so you can float around watching the northern lights if you time it right. Pack a swimsuit and don’t miss the on-site ice museum!

Strawberry Park Hot Springs (Colorado)

Tucked away in Steamboat Springs, Strawberry Park Hot Springs offer some of the prettiest pools you’ll ever see. Surrounded by pines and rugged stone, these natural pools are the ultimate mountain escape. Swim, wade, or just soak—there’s plenty of room to spread out. From snowy winters to green summers, this spot is all about relaxation.

Hot Springs State Park (Wyoming)

You can’t go wrong with Hot Springs State Park in Thermopolis. The park offers access to its soaking pools, kept at an ideal temperature for swimming. Don’t enter the parks water directly as it’s too hot! The colorful mineral terraces are spectacular, and the swinging bridge nearby lets you take in the view. There’s also a bison herd inside the park—how’s that for a side attraction?

Conundrum Hot Springs (Colorado)

If you like your hot springs with a dose of adventure, Conundrum Hot Springs are for you. Located near Aspen, reaching these springs requires a 17-mile round-trip hike, but the reward is swimming in pristine waters surrounded by high mountain peaks. Plan ahead, bring plenty of supplies, and always respect the leave-no-trace rules.

Travertine Hot Springs (California)

For rustic vibes, Travertine Hot Springs outside Bridgeport, California are tough to beat. These naturally fed pools are open to all, year-round. Slip into the warm water with views of the Sierra Nevada stretching out before you. The mineral rock formations look like something from another planet, and the water is just right for a long, dreamy swim.

Kirkham Hot Springs (Idaho)

Ready for riverside soaking? Kirkham Hot Springs in southwestern Idaho are the stuff of road trip dreams. Tiers of shallow, rocky pools blend right into the Payette River. Find your favorite spot and relax while the river rushes by, or switch from hot to cool for a fun contrast. This spot is especially pretty when there’s a bit of steam rising in the morning.

Ojo Caliente Mineral Springs (New Mexico)

Ojo Caliente Mineral Springs have been drawing visitors for ages, and for good reason. The historic bathhouse has a collection of spring-fed pools, each with different mineral content. The big swimming pool is perfect if you want to move around as you soak. It’s peaceful, pretty, and full of New Mexico charm.

Riverbend Hot Springs (New Mexico)

If you prefer your hot springs with a river view, Riverbend Hot Springs in Truth or Consequences, New Mexico, will delight you. Their soaking pools open out onto the Rio Grande. Swim, float, or lay back and spot wildlife along the shoreline. The vibe here is relaxed, and the sunsets are magic.

Glenwood Hot Springs Pool (Colorado)

This one’s famous for its size—the Glenwood Hot Springs Pool is the largest mineral hot springs pool in the world! Swim laps, visit the splash pad, or simply float and look at the mountains. It’s welcoming for all ages and one of those classic Colorado experiences you won’t forget.

Goldbug Hot Springs (Idaho)

If you love a hike and a reward at the end, Goldbug Hot Springs hits the spot. After a moderate hike, you’ll find a string of warm pools nestled above a canyon with killer views. Go for a swim, snap some epic photos, and enjoy Idaho’s wilder side—all with a healthy dose of mineral-rich bliss.

Pagosa Springs (Colorado)

Located along the San Juan River, Pagosa Springs is packed with options. Swim in the big “Mother Spring” or hop between pools of varying temps. The town has turned its thermal waters into a destination, so you can soak, swim, and then check out other local sights after.

Bagby Hot Springs (Oregon)

Located in the lush Mt. Hood National Forest, Bagby Hot Springs offers a totally natural setting. The springs flow into wooden tubs and open pools, perfect for kicking back after a walk through beautiful old-growth forest. Keep your suit handy (it gets busy), and enjoy one of Oregon’s hidden gems.

The Bottom Line: Swim, Soak, Smile!

America’s hot springs are a treat for the senses, combining the beauty of the outdoors with that deep, muscle-melting warmth. Whether you’re looking for the adventure of a remote mountain hike or easy-access pools ideal for families, these picks give you real swimming and soaking experiences. Pack your swimsuit, pick a place (or two), and experience a whole new way to unwind. Spring fever has never felt so good!