natural Spring
Barth Hot Springs
45.512°N, -115.046°W
Unrated
140°F
Source Temp
Natural hot springs with rock pools along a creek. Moderate hike in a scenic mountain setting.
Getting There
Spring Stats
Access
1 mile hike
Fee
Free
Season
Best May through October
Clothing
Optional
More Natural Springs
Goldbug Hot Springs
113°F2mi hikefree
One of Idaho's most iconic hot springs featuring stunning travertine terraces. A huge waterfall cascades down the mountain creating multiple soaking pools; higher pools are warmer. Access requires a steep 2-mile hike.
Jerry Johnson Hot Springs
115°F1.3mi hikefree
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Weir Creek Hot Springs
105°F0.7mi hikefree
A picturesque, rock-walled pool perched on a cliff overlooking Weir Creek. Surrounded by cedars, this primitive soak is beautiful but can get crowded. A second, cooler pool sits by the creek.
