Walnut River (Kansas)
The Walnut River drainage basin comprises 2,380 square miles (6,200 km2) in an ecoregion characterized by rocky, rolling hills and prairie.[4] Both lakes offer recreational opportunities including fishing, boating, hunting, camping, and wildlife observation.In Winfield, the east side of the old Tunnel Mill Dam is a public fishing spot.The west side of the dam and the Kickapoo Corral are both privately owned and closed to the public.A whirlpool is created by a hole in solid limestone about 15 feet (4.6 m) down on the river bed directly off the cliffs of the Corral.