Jerry Johnson Hot Springs: Guide, Hike & Best Soaking Tips

Nestled in the Nez Perce-Clearwater National Forest, Jerry Johnson Hot Springs is a hidden treasure known for its crystal-clear, mineral-rich pools and breathtaking scenery. Unlike developed hot springs, this spot offers a completely natural and free soaking experience, requiring a 1.5-mile scenic hike through lush forests along Warm Springs Creek.

Whether you’re visiting for a winter soak surrounded by snow or a summer adventure, the hot springs provide a peaceful, clothing-optional retreat with varying water temperatures. Since there are no facilities, visitors should come prepared and respect the natural environment.

In this guide, we’ll cover how to get there, hiking details, best times to visit, and essential tips to help you plan an unforgettable hot spring experience in Idaho’s wilderness.

Overview of Jerry Johnson Hot Springs

AspectDetails
LocationNez Perce-Clearwater National Forest, Idaho, off Highway 12 near mile marker 152.
AccessRequires a 1.5-mile hike (one way) from Warm Springs Trailhead.
Hot Spring PoolsThree natural pools with varying temperatures, some near the Lochsa River.
Water TemperatureRanges from 95°F – 104°F (35°C – 40°C), depending on the season.
Clothing PolicyClothing-optional, so visitors should be aware and respectful.
Entry FeeFree – No permits or reservations required.
Best Time to VisitLate fall to early spring for warm soaks with fewer crowds.
FacilitiesNo restrooms, changing rooms, or trash bins (except at the trailhead).
CampingNot allowed at the springs, but nearby campgrounds are available.
Wildlife & ScenerySurrounded by dense forests, mountain views, and wildlife like elk and bald eagles.
Hiking DifficultyEasy to moderate – Well-marked trail but can be muddy or icy in some seasons.
Pet PolicyDogs allowed on a leash but not in the pools.
Road ConditionsHighway 12 is maintained year-round, but winter snow and ice can affect travel.

Directions to Visit Jerry Johnson Hot Springs

Getting to Jerry Johnson Hot Springs is part of the adventure! Nestled in Nez Perce-Clearwater National Forest, these natural pools require a scenic drive and a short hike. Here’s how you can reach this hidden gem from different locations.

From Missoula, Montana (1 hour 45 minutes, 75 miles)

  1. Start on Highway 12 West, heading toward Lolo Pass.
  2. Drive for about 75 miles until you reach mile marker 152.
  3. Look for the Warm Springs Trailhead parking area on your left.
  4. Park here, cross Highway 12, and take the pack bridge over the Lochsa River to start your hike.

From Lewiston, Idaho (2 hours 30 minutes, 120 miles)

  1. Take Highway 12 East and drive approximately 120 miles.
  2. Pass through Kooskia and Lowell, following the highway along the Lochsa River.
  3. Stop at Warm Springs Trailhead at mile marker 152.
  4. Begin your hike to the hot springs from the parking area.

Important Travel Tips:

  • Road Conditions: Highway 12 is well-maintained, but winter conditions can make it icy or snowy.
  • Cell Signal: Limited reception, so download maps in advance.
  • Parking: Free but can fill up quickly, especially on weekends.

Weather and Seasonal Changes at Jerry Johnson Hot Springs

Weather at Jerry Johnson Hot Springs changes with the seasons, and knowing what to expect can make your trip more enjoyable.

Weather and Seasonal Changes at Jerry Johnson Hot Springs

Spring (March-May) 🌱

  • Temperatures: 30°F – 60°F (-1°C to 15°C).
  • Conditions: Melting snow can make the trail muddy, and high river levels may affect pool temperatures.

Summer (June – August) ☀️

  • Temperatures: 70°F – 90°F (21°C to 32°C) during the day.
  • Conditions: Warm weather makes hiking easy, but mosquitoes can be an issue—bring bug spray!

Fall (September – November) 🍂

  • Temperatures: 40°F – 65°F (4°C to 18°C).
  • Conditions: Cool and crisp air, fewer crowds, and great for a peaceful soak.

Winter (December – February) ❄️

  • Temperatures: 10°F – 35°F (-12°C to 2°C).
  • Conditions: Snowy trails, icy roads, and a magical winter soak. A 4WD vehicle is recommended.

When Is the Best Time to Visit?

While Jerry Johnson Hot Springs is open year-round, the best time to visit depends on what kind of experience you’re looking for.

When Is the Best Time to Visit?
Credits: Instagram (@corey_m_gray)

  • For the best soaking conditions: Late fall and early spring are ideal. The pools are warm, and fewer people visit.
  • For a winter wonderland experience: Visit in December or January to soak while surrounded by snow. Just be prepared for cold air and icy trails.
  • For an easy hike and warm weather: Summer months are great, but the hot springs may feel less refreshing in the heat.
  • For fewer crowds: Weekdays and early mornings are the best times to enjoy a peaceful soak.

🚨 Avoid visiting after heavy rain or extreme snowmelt, as the river may overflow and cool down the pools.

What You’ll Find at Jerry Johnson Hot Springs

If you’re looking for a relaxing natural getaway, Jerry Johnson Hot Springs offers the perfect mix of scenic beauty, adventure, and warm, mineral-rich waters. Whether you’re visiting for a quick soak or planning a longer trip, here’s what to expect.

What You’ll Find at Jerry Johnson Hot Springs
Credits: Instagram (@dirty._.paws)

A Short, Scenic Hike Before You Soak

Unlike some hot springs that you can drive right up to, Jerry Johnson requires a 1.5-mile hike through lush forests and along Warm Springs Creek. The hike is part of the experience, offering breathtaking views of nature before you even reach the pools.

Multiple Natural Pools with Varying Temperatures

Jerry Johnson Hot Springs features three main pools, each with a slightly different soaking experience. Some pools are nestled in the trees, while others sit right by the Lochsa River, offering a mix of warm water and fresh mountain air.

A Peaceful, Clothing-Optional Environment

This is a clothing-optional hot spring, meaning some visitors choose to soak naturally. While it’s a welcoming space for everyone, it’s important to be respectful of others and their privacy.

No Fees, No Facilities—Just Pure Nature

Jerry Johnson is a completely free hot spring, but keep in mind:

  • No changing rooms or restrooms (except for one at the trailhead).
  • No trash cans—follow Leave No Trace principles.
  • No camping allowed—the area is day-use only.

How to Hike to Jerry Johnson Hot Springs?

The hike to Jerry Johnson Hot Springs is easy to moderate, making it accessible for most visitors. However, conditions change with the seasons, so here’s what you need to know before you go.

Hiking to Jerry Johnson Hot Springs
Credits: Instagram (@jeamadori)

Trail Distance & Difficulty

  • Length: 1.5 miles one way (3 miles roundtrip).
  • Time: Around 45 minutes to 1 hour each way.
  • Difficulty: Easy to moderate—the trail is well-maintained but can be icy in winter.

Step-by-Step Guide to the Trail

  1. Start at Warm Springs Trailhead (mile marker 152 on Highway 12).
  2. Cross Highway 12 and walk over the Lochsa River pack bridge.
  3. Follow Warm Springs Trail #49, walking alongside Warm Springs Creek.
  4. After about a mile, you’ll see the first hot spring pools on your right.

Seasonal Hiking Tips

  • Winter: The trail remains snowy and icy, so wear crampons or microspikes for better grip.
  • Spring: The trail can be muddy from snowmelt—waterproof boots are a great idea.
  • Summer & Fall: Best times to visit, with dry trails and mild temperatures.

🚨 Watch for river levels! During spring snowmelt, the Lochsa River can flood the lower pools, making them too cold for soaking.

The Hot Springs Experience: Unique Pools

Once you reach Jerry Johnson Hot Springs, you’ll find three main pools, each offering a different soaking experience.

Jerry Johnson Hot Springs Experience: Unique Pools

Upper Pool – Warmest & Most Secluded

  • Temperature: 100°F – 104°F (38°C – 40°C).
  • Best For: Those who want a hot soak in a peaceful, forested area.
  • Access: A little farther up the trail, less crowded than the other pools.

Middle Pools – Best River Views

  • Temperature: 95°F – 100°F (35°C – 38°C).
  • Best For: Soaking while enjoying scenic views of the river.
  • Access: Right along the Lochsa River, but water levels can affect the temperature.

Lower Pools – Closest to the River

  • Temperature: 95°F – 100°F (35°C – 38°C).
  • Best For: Those who enjoy a more rugged, natural soaking experience.
  • Access: Directly near the riverbank, making it the most exposed pool.

Tips for a Great Soaking Experience

✔ Arrive early to avoid crowds, especially on weekends.
✔ Test the water temperature before getting in—it varies by season.
✔ Bring water shoes for better grip on rocky or slippery surfaces.
✔ Respect other visitors, whether they’re in swimsuits or not.
✔ Pack a towel and dry clothes, especially in winter when the air is freezing.

🚨 Reminder: The pools are natural and unregulated, meaning temperatures fluctuate with the seasons and river flow.

Things to Do Near Jerry Johnson Hot Springs

Looking to extend your adventure after soaking in Jerry Johnson Hot Springs? The surrounding Nez Perce-Clearwater National Forest offers plenty of outdoor activities to make your trip even more memorable.

Things to Do Near Jerry Johnson Hot Springs
Credits: Instagram (@akl1982)

1. Explore More Hot Springs

If you love natural hot springs, why not visit another one nearby?

  • Weir Creek Hot Springs – A short hike off Highway 12, known for its secluded pools and stunning views.
  • Lolo Hot Springs – A developed hot spring with indoor and outdoor pools, great for a more structured experience.

2. Go Hiking in Nez Perce-Clearwater National Forest

The forest around Jerry Johnson Hot Springs is packed with scenic trails.

  • Lochsa River Trail – Runs along the Lochsa River, offering great views and chances to spot wildlife.
  • Warm Springs Trail – The same trail that leads to the hot springs continues deeper into the forest for those wanting a longer adventure.

3. Try Fly Fishing in the Lochsa River

The Lochsa River is famous for trout fishing, making it a great spot for anglers. Even if you don’t fish, the river’s rushing waters and scenic surroundings are worth visiting.

4. Visit Historical Sites Nearby

  • Lolo Pass Visitor Center – Learn about the Lewis and Clark Expedition and Native American history in the area.
  • Historic Powell Ranger Station – A look into the early ranger history of Idaho’s vast wilderness.

5. Enjoy Wildlife Viewing & Photography

The forests around Jerry Johnson Hot Springs are home to deer, elk, bald eagles, and even black bears. If you enjoy wildlife photography, bring a camera and keep your eyes open!

Food Places Near Jerry Johnson Hot Springs

After a refreshing soak at Jerry Johnson Hot Springs, you’ll likely work up an appetite. While there are no restaurants right next to the hot springs, you’ll find some great dining options along Highway 12 and in nearby towns like Lowell, Kooskia, and Lolo.

Food Places Near Jerry Johnson Hot Springs

1. Lochsa Lodge Restaurant (Powell, ID – 10 miles away)

A cozy log cabin restaurant offering hearty American meals. Perfect for warming up with a burger, steak, or hot soup after a winter soak.

  • Must-try: Buffalo burger, huckleberry pancakes
  • Location: Right off Highway 12, near Lolo Pass

2. Ryan’s Wilderness Inn (Lowell, ID – 33 miles away)

A family-friendly spot known for its homestyle meals and welcoming atmosphere. They serve burgers, sandwiches, and fresh trout caught from nearby rivers.

  • Must-try: Homemade pies, fish & chips
  • Bonus: Has a small bar and lodging for overnight stays

3. Hearthstone Restaurant & Bakery (Kamiah, ID – 50 miles away)

A charming, locally-owned restaurant with a mix of homemade comfort food and gourmet options. They use fresh, locally sourced ingredients and even have a coffee shop inside.

  • Must-try: Artisan sandwiches, homemade cinnamon rolls
  • Perfect for: Breakfast, lunch, or a quick coffee break

4. Lolo Creek Steakhouse (Lolo, MT – 60 miles away)

If you’re heading back toward Missoula, this rustic steakhouse is the best stop for grilled steaks, ribs, and seafood. Known for large portions and a classic Montana lodge vibe.

  • Must-try: Ribeye steak, grilled salmon
  • Tip: Arrive early, as this place gets busy!

5. Kooskia Café (Kooskia, ID – 55 miles away)

A casual, small-town diner serving classic American breakfast and lunch dishes. Great if you’re looking for simple, no-frills comfort food after your soak.

  • Must-try: Biscuits and gravy, country-fried steak
  • Best for: A quick bite before heading home

Final Tip: Since these restaurants are in rural areas, check their hours before visiting, as some may close early, especially in winter. If you’re planning a long soak at Jerry Johnson, consider packing snacks for the hike.

Helpful Tips for a Great Visit

A trip to Jerry Johnson Hot Springs is all about relaxation and connecting with nature. But since this is a natural, undeveloped hot spring, there are a few things you should know before you go. Follow these tips to make the most of your experience.

1. Clothing Optional—Be Respectful

Jerry Johnson is a clothing-optional hot spring, meaning some visitors prefer to soak naturally. Whether you choose to wear a swimsuit or not, always respect others’ privacy and comfort.

2. No Entry Fees or Permits Required

Good news—Jerry Johnson Hot Springs is completely free to visit! There are no entrance fees or special permits required. However, the area is day-use only, so overnight stays aren’t allowed.

3. No Changing Rooms or Facilities

Since this is a wilderness hot spring, don’t expect locker rooms, showers, or restrooms. The only bathroom is located at the Warm Springs Trailhead, so plan ahead before starting your hike.

4. Natural Mineral-Rich Water

The hot springs contain minerals like sulfur, which can benefit the skin by providing antifungal and antibacterial properties. This also gives the water a slightly “glittery” appearance, which is completely natural!

5. Pack Smart—What to Bring

To stay comfortable and prepared, pack these essentials:
Towel & Extra Clothes – The air can be chilly after soaking, especially in winter.
Water & Snacks – There are no stores nearby, so bring your own refreshments.
Headlamp or Flashlight – If you’re hiking back in low light, you’ll need one.
Water Shoes – The pools have rocky and slippery surfaces.

6. Follow Leave No Trace Principles

This is a natural and protected area, so always pack out everything you bring in. There are no trash cans, so bring a bag for any waste. Let’s keep Jerry Johnson Hot Springs clean and beautiful for everyone!

Is Jerry Johnson Hot Springs Worth It?

Absolutely! Jerry Johnson Hot Springs is a must-visit for anyone who loves nature, adventure, and a good soak in mineral-rich waters. The short 1.5-mile hike through lush forests and along Warm Springs Creek makes the experience even more rewarding. 

Once you arrive, you’ll find three natural pools with varying temperatures, offering a peaceful and scenic place to relax. Since it’s completely free, it’s one of the best ways to enjoy Idaho’s wilderness without spending a dime. Just keep in mind—there are no facilities, and it’s a clothing-optional spot, so be prepared. 

Whether you visit in summer for an easy hike or in winter for a magical soak in the snow, Jerry Johnson Hot Springs is definitely worth the trip.

Final Thoughts

Jerry Johnson Hot Springs is a hidden gem in Idaho’s wilderness, offering a perfect mix of adventure and relaxation. The short, scenic hike adds to the experience, leading you to natural pools surrounded by forests and the flowing Lochsa River. Whether you’re looking for a peaceful soak, a winter wonderland experience, or a fun outdoor escape, this hot spring delivers. 

Since it’s free and open year-round, it’s a great spot for both locals and travelers. Just remember to respect nature, pack out your trash, and be mindful of other visitors. If you’re looking for an authentic and relaxing hot spring adventure, Jerry Johnson Hot Springs is a trip worth taking!

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