Jerry Johnson Hot Springs, Idaho | Secluded Geothermal Retreat Along the Lochsa River

Nestled in the wild expanse of North-Central Idaho’s Nez Perce-Clearwater National Forest, Jerry Johnson Hot Springs offers a serene escape into nature’s geothermal embrace. Located along the Lochsa River near milepost 152 on Highway 12, this primitive hot spring is just a 1.4-mile round-trip hike from the Warm Springs Trailhead, making it an accessible yet secluded gem. With cascading waterfalls and natural pools framed by towering pines, it’s a perfect spot for adventurers and relaxation seekers alike.

Key Features & Highlights
Natural Soaking Pools: Relax in three distinct pools fed by hot springs, ranging from 95°F–110°F, with the hottest near the waterfall source.
Riverside Serenity: Soak beside the rushing Lochsa River, surrounded by pristine wilderness and a peaceful forest canopy.
Year-Round Access: Open every season, though winter hikes may require snowshoes or skis due to snow-covered trails.
Clothing-Optional: A laid-back, optional-swimsuit vibe prevails—respect for fellow visitors is key.
Eco-Conscious Vibes: Pack out all trash and avoid soap to keep this natural treasure pristine.

Activities & Tips
Hike & Soak: The easy 0.7-mile trail crosses a scenic suspension bridge over Warm Springs Creek—bring sturdy shoes and a towel.
Nature Photography: Capture the misty waterfall pool or the river’s edge against a backdrop of old-growth forest.
Camp Nearby: Free primitive camping is available at Jerry Johnson Campground (seasonal), 2 miles west of the trailhead.

Seasonal Tips:

Fall: Crisp air and golden foliage make for a picturesque soak.
Winter: Snow-draped trails offer a tranquil vibe—check road conditions on Highway 12.
Spring: Higher river levels may cool some pools, but the forest blooms beautifully.
Summer: Early visits beat the heat and occasional crowds.

Pro Tips for Your Visit
Pack Light: Bring water shoes for rocky pool edges, a small backpack with water, and a trash bag to leave no trace.
Trail Etiquette: The path is well-marked but narrow—yield to uphill hikers and keep dogs leashed.
Safety First: Watch for slippery rocks near the pools and check for winter road closures on Highway 12.

Important Notes
Admission: Free—no fees, but respect the forest rules to keep it that way.
Hours: Open 24/7, though daylight hikes are safest. Check forest service updates for trail status.
Rules: No glass, no camping within 500 feet of the springs, and please limit soaks to 30 minutes if others are waiting.

Why Jerry Johnson Hot Springs Stands Out
Jerry Johnson Hot Springs blends easy access with wild beauty, offering a quintessential Idaho backcountry experience. The short hike over a swaying bridge, the soothing geothermal waters, and the untouched forest setting make it a standout destination. Maintained by nature and its visitors, it’s a testament to the power of collective stewardship in preserving Idaho’s wild places.

Plan Your Visit
Location: Milepost 152, Northwest Passage Scenic Byway (US Highway 12), Kooskia, ID 83539. Park at the Warm Springs Trailhead lot.
Contact: No official site—check Nez Perce-Clearwater National Forest updates or call the Lochsa Ranger District at (208) 926-4274 for conditions.

Jerry Johnson Hot Springs is an Idaho classic, delivering a perfect mix of adventure and tranquility. Whether you’re soaking after a scenic drive or unwinding in nature’s hot tub, this geothermal haven promises a rejuvenating escape.

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