History

Trail Flat Hot Springs

River mile ~7.26 — GoRafting Trail Flat Hot Springs ~7.26; GPX C-TRAILFLAT (HS) ~RM 7

Mapped at 44.6092, -115.2701.

Trail Flat Hot Springs on river left near mile 7.3 form small soaking pools in the cobblestones at Trail Flat Camp, more usable at lower flows. Guides list it among the six Middle Fork hot springs in the first ~52 miles. Documentary history is primarily recreational/geothermal; no separate mill or named settler narrative was found for Trail Flat itself.