Baker Univerity Wetlands Research and Natural Area is a 927 acre area north of the Wakarusa River south of the City of Lawrence. It contains native wetland prairie, restored meadows, marshes, open water, shrubby secondary growth, and mature riparian woodlands. The area is designated as a National Natural Landmark and Natural and Scientific Area. Area includes 7 miles of hiking and biking trails. Cache lies along the north bank of the Wakarusa River west of Haskell Avenue.