US Army Corps of Engineers · Iowa
Howell Station in Iowa. Ringed marker is this site; the other dots are the 51 public campsites we map in Iowa.
Howell Station Campground sits just below the Red Rock Dam and Lake on the north side of the Des Moines River. Lake Red Rock is Iowa's largest lake, located just 10 minutes from Pella, known for its Dutch heritage, and 15 minutes from Knoxville, the Sprint car capital of the world. Visitors enjoy boating, fishing, hiking, biking and viewing wildlife.
Motocamp routes the vehicle you are actually in and picks up the road surface on the way. Download the state and it keeps working with no signal.
Start a 14-day trialSource: Recreation.gov, dated 2026-02-25, fetched 2026-09-07. Official listing.