Spring Run Wetland Complex Access provides parking and walk-in access to one of Iowa's largest and most diverse wildlife management areas, spanning approximately 5,000 acres with 200 natural and restored wetlands.

The complex offers excellent opportunities for birding, waterfowl hunting, and canoeing/kayaking through its lake and marsh areas. Multiple access points are available via roads intersecting the area between M56 and M60 off 190th Street east of Arnolds Park.