Wyoming Hot Springs Resorts: Where to Soak and Stay

Where Wyoming's resort and public hot springs cluster

Three towns anchor the state's developed soaking. Thermopolis, in central Wyoming, holds the densest grouping, built around the mineral spring and travertine terraces of Hot Springs State Park. Saratoga, in the North Platte Valley between the Snowy Range and the Sierra Madre, has a resort and a town-run public pool side by side. The Jackson area is the third hub, with a nonprofit spring park south of town and a national forest pool up a canyon road.

The clusters differ in what a soak costs you in planning. Thermopolis and Saratoga both let you walk from a paid pool to a public one in minutes, which makes either town work for a mixed group where some want slides and steam rooms and others want a quiet wallow. The Jackson-area springs sit farther apart and involve more driving, so they reward a full day rather than an hour.

Saratoga Hot Springs Resort: 70-foot mineral pool and five teepee-covered hot tubs

The resort sits on the Upper North Platte River in Saratoga, and its soaking area is built around a 70-foot mineral pool plus five teepee-covered hot tubs. That layout splits a big, social swim space from smaller covered soaks where you sit out of the weather. The teepees are the resort's signature: a soak under canvas rather than open sky.

Pool access at Saratoga runs through the resort's own gatekeeping: guests, members and spa visitors soak, so a day pass is not the default assumption. If you want the water without a room, book a spa treatment and confirm that it carries pool access before you drive in. Checking the resort's reservations line is the cleanest way to settle it, since access terms follow the booking you hold.

Beyond the water, the property runs a spa, a pub and brewery, a nine-hole golf course on the river, and winter snowmobile rentals, so a stay here fills a weekend without a second destination. Couples and groups who want a soak, a meal and a bed in one place get the most from it. Travelers hunting a roadside wallow should look at the town pool instead.

Saratoga Hobo Hot Pool: the free North Platte soak next door

Saratoga's town-run pool sits beside the North Platte River and is free to enter, which makes it the budget counterpart to the resort. It has two pools: a main pool running 106-119°F and a smaller one at about 100°F. The main pool is hot enough that most people use the cooler pool to pace a soak.

The pool is open around the clock, every day of the year, so it fits an early start or a late arrival when the resort has closed for the night. That 24-hour access shapes the crowd: expect quiet mornings and busier evenings when travelers roll into town. Bring a towel and something warm for the walk back, since Saratoga nights run cold even in summer.

Pairing the two Saratoga soaks in one afternoon is the obvious move, and the town's mineral springs get a nod from the state tourism office as a southwest Wyoming draw. Soak at the free pool while the day is warm, then take a spa booking or a room at the resort for the covered tubs after dark.

Thermopolis: Hot Springs State Park Bath House and Hellie's Tepee Pools

Thermopolis is the state's hot springs capital, and the state bathhouse inside Hot Springs State Park is free to use, fed by a massive mineral spring that surfaces along the Bighorn River. The bathhouse pools hold at 104°F, with attendants on site and posted hours of 8am to 5:30pm Monday through Saturday and noon to 5:30pm Sunday. Go early; the free soak draws a steady local and traveler crowd.

Hellie's Tepee Pools, also inside the state park, is the paid family option: pools from 94-104°F, waterslides, hot tubs and a steam room, open 9am to 9pm daily year-round. The lower-temperature range and the slides make it the easier sell for kids who find a 104°F bath too much. Adults who want a long, quiet soak will prefer the bathhouse or the terraces.

Build a Thermopolis day around both: the free bathhouse for a calm morning soak, a walk along the travertine terraces and the river, then Hellie's in the afternoon when the kids want the slides. Everything sits within the same park, so you park once. Fees at Hellie's are collected at the facility.

Granite Hot Springs Pool: canyon setting, seasonal access

Granite Hot Springs Pool sits in Bridger-Teton National Forest about 34 miles from Jackson, at the end of a canyon road, and the final 10 miles are unpaved. Summer water runs around 93°F and winter water around 112°F, a swing that changes how long you stay in. The pool is a developed national forest facility with a fee of $12, cash only.

Winter access is the constraint that shapes the trip: snowmobiles or skis only once the road closes, so a winter soak means renting a machine or committing to a ski tour. In summer the drive is straightforward for a passenger car, though the washboard gravel rewards a vehicle with decent clearance. Either way, the canyon setting is the point, not a quick roadside stop.

Astoria Hot Springs near Jackson: six-pool family complex

South of Jackson on the Snake River, Astoria Hot Springs is a nonprofit spring park with six mineral pools holding 100-104°F, plus a children's pool and a cold plunge. It is paid, open year-round, ADA accessible, and reservations are recommended, which matters most on summer weekends and holiday weeks. The graduated layout lets a family spread out: kids in the shallow pool, adults rotating between hot pools and the plunge.

Astoria pairs naturally with a Teton trip: soak in the afternoon after a morning in the park, then drive back to Jackson for dinner. Book ahead if your dates land on a weekend, because the reservation system exists for a reason.

Matching the spring to the trip

Families do best at Hellie's Tepee Pools in Thermopolis or Astoria near Jackson, where shallow water, slides and a cooler pool range keep kids comfortable. Couples and groups who want a soak, a meal and a bed in one place should book Saratoga Hot Springs Resort. Road-trippers on a budget get the most from the free Saratoga Hobo Hot Pool and the free state bathhouse in Thermopolis, both of which cost nothing and reward an early arrival.

Winter soakers have two very different options: Thermopolis runs its developed pools year-round under open sky, while Granite means snowmobile or ski access for a hotter winter soak. If you want the easy version, stay in town. If you want the story, rent the machine.

Fees, hours and access at a glance

The free soaks are the Thermopolis state bathhouse, open 8am-5:30pm Monday to Saturday and noon-5:30pm Sunday, and the Saratoga Hobo Hot Pool, open around the clock. Paid options include Hellie's Tepee Pools, open 9am-9pm daily year-round, Astoria with its reservation system, and Granite at $12 cash for a national forest pool. Saratoga Hot Springs Resort ties pool access to a booking, membership or spa visit.

Two practical habits save friction: carry cash for Granite, and reserve ahead for Astoria on peak dates. For the Saratoga resort, settle access terms when you book rather than at the door. Beyond that, pools post their own rules on site, and those posted rules govern clothing, glass, alcohol and age limits.

Camping and lodging near each cluster

Saratoga gives you the widest spread: rooms at the resort, plus the town's own motels and the surrounding national forest land along the North Platte Valley. Thermopolis has motels and RV parks in town within minutes of the state park, which suits a two-night stay. The Jackson area is the most expensive base, so campers look to national forest campgrounds outside town and day-trippers soak at Astoria on the way through.

Book Saratoga and Jackson-area lodging well ahead for summer and fall colors, when the North Platte and Teton valleys fill. Thermopolis is easier to book on short notice outside holiday weekends. Campers should check forest road and campground status before committing to a dispersed site.

Pairing springs on a Wyoming road trip

A clean loop runs Thermopolis to Saratoga to the Jackson area, taking in a free state bathhouse, a resort soak with a free town pool next door, and a canyon pool or river complex at the end. Allow two nights minimum, three if you want Granite in summer and Astoria without rushing. The drive between Thermopolis and Saratoga crosses open high country with long empty stretches.

If you are coming from the west, Idaho's developed soaks make a natural add-on before crossing into Wyoming, with a similar mix of resort tubs and public pools. Idaho hot springs resorts cluster around the Sawtooths in much the same resort-plus-public-pool pattern, so the same booking logic carries over. Build the route around one resort night and two public soaks to keep costs down.

When to go and how crowds shift by season

Summer is peak everywhere: Saratoga and Thermopolis fill on weekends, and Jackson-area pools see the national park overflow. Shoulder seasons in late spring and early fall give you cooler air, thinner crowds and the best soaking contrast. Winter is the connoisseur's season, with snow around the pools at Thermopolis and Saratoga and a snowmobile approach to Granite.

Whatever the season, aim for weekday mornings at the free pools. The Thermopolis bathhouse opens at 8am, which gives you an hour of calm before the day-trippers arrive. The Saratoga Hobo pool never closes, so a dawn soak is always on the table.

Safety at developed pools: hot source water, slippery decks, untreated geothermal water

Source water at these springs arrives hot, and the pools are mixed to bathing temperature, so test with a hand before you step in. Decks and pool edges around mineral water grow slick, and the travertine terraces at Thermopolis are fragile and should not be walked on. Keep your head above water in untreated geothermal pools, and supervise kids closely around hot pools and slides.

Leave No Trace at primitive and hike-in soaks

If your trip takes you to a primitive forest soak, pack out everything you carry in, including food scraps, and leave the pool edges as you found them. Use a towel rather than soap in the water, keep dogs leashed where rules require it, and skip building fire rings at the pool. The next soaker should find the place unchanged.

Plan Your Soak

Pick your cluster by what you want from the day: Thermopolis for a free bathhouse plus family slides, Saratoga for a resort soak and a midnight town pool, Jackson for a canyon pool or a bookable six-pool complex. Book the resort and Astoria ahead, carry cash for Granite, and start early at the free pools. Confirm current conditions with the Town of Saratoga, Wyoming State Parks or the U.S. Forest Service before a winter approach. For every soak in the state, start with our guide to Wyoming hot springs.