Hot Springs Near Missoula, Montana: Which Soak to Pick

Lolo Hot Springs: The Developed Option

Lolo Hot Springs Resort sits along Highway 12 roughly 38 miles southwest of Missoula, about seven miles east of the Lolo Pass summit and 26 miles west of the town of Lolo. Highway 12 is paved and maintained year-round, with the caveat that winter storms can temporarily restrict travel on the pass. The resort layout is simple: an indoor pool fed by naturally heated mineral water and used for soaking, plus a larger outdoor swimming pool that runs cooler and leaves room for actual swimming.

That indoor-outdoor pairing is the appeal. On a cold day you soak inside and watch steam roll off the outdoor pool; in July you swim outside, then retreat to the hot water when the mountain air cools. The resort has also offered on-site dining, including a restaurant and saloon, which makes it the rare soak you can pair with a full meal. Day-use guests are welcome without an overnight stay, so a swimsuit, towel and a few hours are all the plan requires.

Lolo Hot Springs Fees and Hours

Public day-use hours run from 10 a.m. to 10 p.m. on Monday, Tuesday and Thursday, and until midnight on Wednesday, Friday, Saturday and Sunday. Entry rates vary by age, so set your budget by calling the resort before you drive out rather than guessing at the gate.

Weekday afternoons tend to be quieter than weekends and holidays, though attendance rises with school breaks and powder days at the pass. Budget two to three hours to use both pools without rushing, and pack sandals and drinking water alongside your towel. If you plan to finish the evening in the outdoor pool, arrive with enough daylight left for the Highway 12 drive back to Missoula.

Jerry Johnson Hot Springs: The Hike-In Soak

Jerry Johnson Hot Springs is the classic hike-in destination west of Lolo Pass, reached from a trailhead near the Warm Springs Pack Bridge about 25 miles west of the summit along Highway 12. You cross the Lochsa River, then follow a forest path through the Nez Perce-Clearwater National Forests to a series of natural soaking areas along Warm Springs Creek. The full out-and-back runs about 2.6 miles with a modest 259 feet of gain, and the trail is rated easy.

There are no changing rooms, no maintained facilities and no guarantee the water will feel the same from one pool to the next. The rock around the pools is slick, and the creek can run high enough in spring to flood or submerge the lower soaking spots. Late summer and early fall usually bring more manageable water levels, but check creek conditions before committing to the crossing.

Jerry Johnson Hours and Access Rules

Day-use access is restricted to 6 a.m. to 8 p.m., and overnight use and camping at the springs are prohibited. That cutoff matters on a day trip: hiking in late in the afternoon leaves little time to soak and walk out before the window closes. Build the schedule backward from the trailhead, remembering the drive back over Lolo Pass adds real time in snow or rain.

Since this is an undeveloped site, carry out everything you bring in, skip soap and other products in the pools, and give other soakers room. Sturdy shoes and traction help on the icy or muddy sections that persist into early summer. Keep your head above the water in these untreated pools, and treat the hottest source water with respect around the edges.

Weir Creek Hot Springs

Farther west along the Lochsa corridor, Weir Creek Hot Springs offers a shorter walk than Jerry Johnson but with a steeper, rougher tread in places. The main soaking area is a natural rock-rimmed pool among trees, with no development around it. Bring hiking shoes, water and a towel, and expect trail conditions to shift with weather and use. Weir Creek suits hikers who want a remote feel without committing to a long approach.

Pair it with Jerry Johnson only if you have already scouted the day's timing. Two hikes plus the drive from Missoula in one loop makes for a long haul, and the light fades early in the canyon outside summer. For a first visit, pick one creekside destination and give it your full attention.

Quinn's Hot Springs Near Paradise

Northwest of Missoula, Quinn's Hot Springs Resort near Paradise sits above the Clark Fork River and offers mineral pools at varying temperatures plus on-site dining. It is a different shape of soak from anything on Highway 12: a resort with multiple pools to rotate through, a river view and a table waiting afterward. Allow roughly 90 minutes of driving from Missoula, depending on road conditions, and treat it as a half-day or overnight outing rather than a quick stop.

The trade-off is cost and polish versus the raw creek setting of Jerry Johnson or Weir Creek. If you are traveling with people who want varied pool temperatures, a bar nearby and zero hiking, Quinn's is the straightforward pick. If you want to stand in a creek-fed pool with moss on the rocks, head west on Highway 12 instead.

Developed Versus Primitive: Side by Side

Lolo Hot Springs wins on access: about an hour from town, paved the entire way, with indoor and outdoor pools and food on site. Jerry Johnson and Weir Creek win on setting, but each costs you a canyon drive past the pass plus a hike with a pack. The real difference is not the water but the day: Lolo fits around errands and a late lunch, while the Lochsa springs consume the whole daylight window.

Choose Lolo for a first soak, for winter, and for anyone in the group who prefers a railing to a river crossing. Choose the hike-in pools for a summer day when you want trees, moving water and a quiet pool you reached on foot. If you are building a longer Montana itinerary, the state holds plenty more options, and it helps to browse a full guide to hot springs in montana before locking in your route. Soakers crossing the pass into Idaho can compare the options with this Idaho hot springs guide before choosing a side of the border.

Building a Highway 12 Day Trip

Start in Lolo, where Highway 12 leaves U.S. 93 and follows Lolo Creek west into the Bitterroots. A good first stop is Fort Fizzle, a Nez Perce War site with interpretive panels and a picnic area. Continue up the drainage past roadside pullouts on Lolo Creek, then climb toward the pass at 5,233 feet on the Montana-Idaho border.

Near the summit, Packer Meadows draws attention in early summer for its blue camas blooms, usually in June depending on snowmelt. The Lolo Pass Visitor Center sits on the Idaho side of the border and runs on Pacific Time, an hour behind Missoula, so plan your afternoon around the shift. Interpretive trails and picnic spots around the visitor center fill a couple of hours before you turn back down the mountain.

Then soak. Lolo Hot Springs sits about seven miles east of the summit, making it the natural last stop before the return drive. If you want the creekside version, continue west past the summit roughly 25 miles to the Warm Springs Pack Bridge trailhead instead. Doing both in one day is too much; pick the resort or the hike, then build the sightseeing around it.

Winter Soaking and Lolo Pass Snow

Winter turns Lolo Pass into a snow-recreation hub with more than eight miles of groomed cross-country ski trails for classic and skate skiing, plus snowshoe routes near Packer Meadows and Glade Creek. Snowmobilers use a network of designated routes, and the visitor center serves as a warming stop with maps and restrooms. A daily or seasonal parking permit is required at designated winter recreation lots, and dog restrictions apply on parts of the trail system.

The best winter day pairs a morning on the snow with an afternoon at the resort pools, letting you trade cold hands for indoor mineral water before the drive home. Highway 12 is maintained year-round, but winter storms can temporarily restrict travel, and conditions at 5,233 feet often differ sharply from Missoula. Check Montana 511 and Idaho 511 for road status and carry winter gear, allowing extra time over the pass.

Nearby Springs to Add on a Longer Road Trip

East of Missoula, the hot springs near bozeman make a natural extension if you are touring Montana over a week or more. Bozeman Hot Springs and Norris Hot Springs both sit in that corridor, with different pool styles from the Lochsa creeks and a separate set of drive times. Bookending a Missoula soak with a Gallatin Valley stop turns a day trip into a proper loop through the western half of the state.

South and east of there, hot springs near yellowstone suit travelers tacking a park visit onto the same trip, with Paradise Valley soaks close to the park's north entrance. Closer to Missoula, the hot springs near butte corridor includes Fairmont Hot Springs Resort, a developed option with large pools. None of these replace the Highway 12 day, but they fill out a multi-day soak itinerary without doubling back.

What to Bring to a Hot Spring

For Lolo Hot Springs, pack a swimsuit, towel, sandals and drinking water, and bring cash or a card for whatever entry rate applies to your age. For Jerry Johnson or Weir Creek, add hiking shoes, a warm layer for the walk out and a dry bag for anything you don't want soaked. A small pack beats a tote on the forest trail, and traction devices help on icy stretches into spring.

Whichever pool you choose, keep your head above the water in untreated geothermal sources, test the temperature at the source before stepping in, and watch your footing on slick rock and wet logs. Creekside pools change with runoff, so a pool that was waist-deep in August may be underwater in May. Ask at the Lolo Pass Visitor Center about current trail and creek conditions, then plan your soak around what you hear.

Pick Your Soak

For most visitors, the decision comes down to time. Lolo Hot Springs fits inside an afternoon, runs year-round on Highway 12 and gives you a hot indoor pool plus a cooler outdoor one. Jerry Johnson and Weir Creek need a full day and reward it with creek-fed pools in the trees and no buildings in sight.

Build the trip around one destination rather than three. Add Fort Fizzle, Packer Meadows and the visitor center on the drive, and keep winter plans flexible enough to swap the pools for ski trails if the snow is good. Check road and trail conditions with the Forest Service or the resort before you leave Missoula, then go soak. For every soak in the state, start with our guide to Montana hot springs.