A rare spring-fed limestone creek in south-central Oklahoma — the Blue River is one of only two naturally reproducing trout streams in the state. Crystal-clear water flows over limestone ledges through the Arbuckle Mountains, creating an unexpected oasis on the southern Plains. Designated an Oklahoma Scenic River, the 30-mile stream runs from Connerville past the Blue River CCC Camp down through limestone pools to Milburn.
River conditions are community-verified. CFS ranges, difficulty ratings, and trip sections may not reflect every flow level or seasonal change. Always check current conditions, scout unfamiliar rapids, and paddle within your skill level. If you spot an error, use the Improve This River button at the top of the page — your local knowledge is what makes this atlas accurate.