Teton River
About
Class III+(IV) drops through Teton River Canyon make this 17-mile run one of the West's more technical single-day descents. At 819 CFS average, the Teton pushes hard through continuous boulder gardens and ledge drops, with optimal flows between 400–1,250 CFS on USGS gauge 13055000. The plus rating on Class III reflects features that can push into Class IV territory when flows climb or at higher skill thresholds. Bureau of Land Management oversight keeps the canyon corridor undeveloped, though boaters need to coordinate access through BLM protocols. The river's short length concentrates the gradient into a demanding day of technical maneuvering.
River conditions are community-verified. CFS ranges, difficulty ratings, and access points may not reflect every flow level or seasonal change. Always check current conditions, scout unfamiliar rapids, and paddle within your skill level.