Rock River
The Rock River flows 299 miles from southern Wisconsin through northern Illinois — past Rockford, Dixon, and Sterling — before joining the Mississippi at the Quad Cities. The river is a major Midwest smallmouth bass and walleye fishery, with consistent riffles, deep pools, and large seasonal runs of walleye spawning below the low-head dams in Oregon and Dixon each spring. The Rock is also a strong channel catfish and flathead catfish destination, and the Rock River Trail Water Trail designates over 200 miles of paddling access from the Wisconsin line to the Mississippi.
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.