There’s something magical about soaking in a steaming natural hot spring, surrounded by serene wilderness and stunning landscapes. While some hot springs have become tourist hotspots, the Western U.S. is home to numerous hidden gems where you can escape the crowds and connect with nature. Whether nestled in a forest, perched on a mountainside, or tucked away in a desert canyon, these lesser-known hot springs offer tranquility, breathtaking views, and a sense of adventure.
In this guide, we’ll explore the best hidden hot springs in the Western United States. Get ready to dive into remote oases that promise relaxation and a little slice of heaven.
1. Goldbug Hot Springs – Salmon, Idaho
1.1. Why Goldbug Is a Must-Visit
Goldbug Hot Springs is the perfect combination of adventure and reward. Located in the rugged hills of Idaho, this hidden gem requires a 2-mile hike to reach, but the journey is worth every step. Once there, you’ll be greeted by cascading pools of warm water with breathtaking views of the surrounding valley.
1.2. Unique Features
- Natural Infinity Pools: A series of tiered pools with stunning views of the Salmon River Valley.
- Secluded Setting: Far from major cities, Goldbug offers peace and solitude.
- Starlit Soaks: The remote location means incredible stargazing opportunities.
1.3. How to Get There
The trailhead is located near the town of Salmon, Idaho, off U.S. Highway 93. From the trailhead, it’s a moderate 2-mile hike with some steep sections.
1.4. Tips for Visiting
- Wear sturdy hiking shoes for the rocky trail.
- Visit in spring or fall for mild weather and fewer crowds.
- Pack out all trash to preserve the area’s beauty.
2. Travertine Hot Springs – Bridgeport, California
2.1. Why Travertine Is Special
Hidden in the high desert of California near the Eastern Sierra Nevada Mountains, Travertine Hot Springs is a series of natural pools surrounded by striking travertine rock formations. The combination of warm waters and dramatic mountain views creates a truly unforgettable experience.
2.2. Unique Features
- Panoramic Views: Gaze at the snow-capped Sierra Nevada while you soak.
- Easily Accessible: Unlike many hidden hot springs, Travertine is just a short walk from the parking area.
- Mineral-Rich Waters: Known for their soothing properties.
2.3. How to Get There
Located just outside the town of Bridgeport, Travertine Hot Springs is accessed via a dirt road off U.S. Highway 395. The springs are about a 5-minute walk from the parking area.
2.4. Tips for Visiting
- Visit at sunrise or sunset for the most peaceful experience.
- Be mindful of other visitors and respect the natural surroundings.
- The road can be rough—consider a vehicle with higher clearance.

3. Umpqua Hot Springs – Umpqua National Forest, Oregon
3.1. Why Umpqua Stands Out
Perched above the North Umpqua River, these hot springs are nestled in a forested paradise in southern Oregon. With multiple pools of varying temperatures and a lush green backdrop, Umpqua feels like a mystical hideaway.
3.2. Unique Features
- Forest Vibes: Surrounded by towering trees, it’s a tranquil escape.
- Tiers of Pools: Multiple natural pools with temperatures ranging from warm to hot.
- Close to Crater Lake: Combine a trip to Umpqua with a visit to Oregon’s iconic Crater Lake.
3.3. How to Get There
From the town of Roseburg, follow Highway 138 east to Forest Road 3401. A short but steep quarter-mile hike leads you to the springs.
3.4. Tips for Visiting
- Weekdays are quieter, as weekends can get busy.
- The trail can be muddy—bring waterproof boots.
- Clothing is optional at Umpqua, so be prepared for a clothing-free environment.
4. Wild Willy’s Hot Springs – Mammoth Lakes, California
4.1. Why Wild Willy’s Is Worth the Trip
Located in the Long Valley Caldera near Mammoth Lakes, Wild Willy’s Hot Springs is a hidden treasure surrounded by rolling meadows and distant mountain peaks. The springs offer a surreal experience, especially during sunrise or sunset.
4.2. Unique Features
- Geothermal Pools: Naturally heated pools with crystal-clear water.
- Wide-Open Views: Bask in the beauty of the Eastern Sierra wilderness.
- Easy Access: A short boardwalk leads you to the springs.
4.3. How to Get There
Wild Willy’s is located off Benton Crossing Road, just 20 minutes from Mammoth Lakes. A gravel parking lot and a short walk on a wooden boardwalk lead you to the springs.
4.4. Tips for Visiting
- Sunrise visits offer the most stunning light and fewer people.
- Be respectful of wildlife and pack out any trash.
- Winter soaks are especially magical with snow-covered surroundings.
5. Jerry Johnson Hot Springs – Clearwater National Forest, Idaho
5.1. Why Jerry Johnson Is a Hidden Gem
Jerry Johnson Hot Springs is a favorite among locals but remains relatively under-the-radar for most travelers. Tucked away in Idaho’s Clearwater National Forest, the springs are reached via a scenic hike through lush forest and along a rushing river.
5.2. Unique Features
- Three Pool Options: Choose from three different pools, each with its own unique vibe.
- Seasonal Accessibility: The springs are most accessible during spring, summer, and early fall.
- Natural Beauty: Surrounded by towering pine trees and a crystal-clear river.
5.3. How to Get There
The trailhead is located off Highway 12, about 2 hours east of Missoula, Montana. A 1-mile hike leads you to the springs.
5.4. Tips for Visiting
- The pools can be cooler in the winter, so plan accordingly.
- Weekday visits are quieter, as weekends can bring more visitors.
- As always, pack out what you bring in to preserve the area.

6. Fifth Water Hot Springs – Diamond Fork Canyon, Utah
6.1. Why Fifth Water Is a Must-See
Hidden in Utah’s Diamond Fork Canyon, Fifth Water Hot Springs is a favorite for its unique blue-green pools and stunning waterfall backdrop. The springs are located along a beautiful hike that makes the experience even more rewarding.
6.2. Unique Features
- Milky Blue Pools: Vibrant mineral-rich waters make this spot Instagram-worthy.
- Waterfall Adjacent: Soak near a cascading waterfall for the ultimate relaxation.
- Serene Hike: A 2.5-mile hike through scenic canyon terrain.
6.3. How to Get There
The trailhead is located about an hour south of Salt Lake City. From there, follow a well-maintained trail for 2.5 miles to reach the springs.
6.4. Tips for Visiting
- Spring and fall are the best times to visit, as summer can get hot.
- Arrive early in the morning to beat the crowds.
- Bring plenty of water for the hike and your soak.
7. Bagby Hot Springs – Mount Hood National Forest, Oregon
7.1. Why Bagby Is Special
Bagby Hot Springs is tucked deep within Oregon’s Mount Hood National Forest and is known for its rustic charm and secluded atmosphere. The site features hand-carved wooden tubs filled with naturally hot mineral water, offering a relaxing soak in the heart of the forest.
7.2. Unique Features
- Handmade Wooden Tubs: Soak in charming wooden baths fed by geothermal water.
- Forest Ambiance: Located among lush greenery and towering pines.
- Historic Vibes: Bagby has been a favorite for locals since the early 1900s.
7.3. How to Get There
Located about 90 minutes from Portland, Bagby is accessed via a 1.5-mile hike from the trailhead parking lot.
7.4. Tips for Visiting
- Bring a towel and flip-flops for the walk back.
- Weekdays and early mornings are the best times for fewer crowds.
- Be respectful of the natural environment—Bagby is a treasured local spot.
8. Mystic Hot Springs – Monroe, Utah
8.1. Why Mystic Hot Springs Is Unique
Known for its quirky and artistic vibe, Mystic Hot Springs features soaking tubs surrounded by colorful desert landscapes. This one-of-a-kind destination combines natural beauty with creative touches, making it a must-visit spot in Utah.
8.2. Unique Features
- Rustic Bathtubs: Soak in clawfoot tubs fed by natural hot springs.
- Artistic Atmosphere: The property features art installations and retro cabins.
- Concert Venue: Mystic hosts small music festivals and live performances.
8.3. How to Get There
Located near the small town of Monroe, Utah, Mystic Hot Springs is easily accessible by car. The springs are on private property, so a small fee is required to soak.
8.4. Tips for Visiting
- Reserve your soaking time in advance.
- Bring a camera for the unique desert landscapes.
- Stay overnight in one of the quirky on-site accommodations.
Conclusion
The Western U.S. is a treasure trove of hidden hot springs, each offering a unique experience for those willing to venture off the beaten path. From Idaho’s rugged mountains to California’s serene deserts and Oregon’s lush forests, these geothermal oases promise relaxation, adventure, and awe-inspiring views. Whether you’re seeking a remote wilderness escape or a quirky soaking experience, these hot springs are calling your name.
So pack your hiking boots, swimsuit, and a sense of adventure—your next soak is waiting!

FAQs
1. What are hot springs?
Hot springs are natural pools of water heated by geothermal activity beneath the Earth’s surface. Many hot springs contain minerals believed to have therapeutic properties.
2. Are hidden hot springs hard to find?
Some hidden hot springs require hiking or navigating rough terrain, but others are more accessible. Always research the location beforehand to plan your trip.
3. What should I pack for a hot springs trip?
Bring a swimsuit, towel, water shoes, water bottle, snacks, and a change of clothes. For remote springs, pack a small first aid kit and a flashlight.
4. Are all hot springs safe to soak in?
Not all hot springs are safe—some may be too hot or contain harmful bacteria. Always check local guidelines and test the water temperature before entering.
5. When is the best time to visit hot springs?
Hot springs can be visited year-round, but cooler months (fall and winter) are often more enjoyable due to the contrast between the chilly air and warm water.
6. Can I camp near hot springs?
Some hot springs have designated camping areas nearby, while others prohibit overnight stays. Always check local regulations.
7. Are hot springs kid-friendly?
Some hot springs are family-friendly, but others may have clothing-optional policies or require challenging hikes. Research the destination to ensure it’s suitable for kids.
8. Are hidden hot springs free to access?
Many hidden hot springs are free, but some on private property or maintained by local organizations may charge a small fee.
9. Do I need a 4WD vehicle to access these springs?
Some hot springs, like Travertine and Wild Willy’s, are accessible by regular vehicles, but others may require 4WD. Check road conditions before your trip.
10. How can I help preserve hot springs?
Always pack out your trash, avoid using soaps or shampoos, and respect other visitors. Leave the area as pristine as you found it.