These are the parks thicket knows about in Marshall — the big ones you already know, and the pocket parks, greenways and trailheads two streets over that you probably do not.
- Anson Park
- Arney Bend Wildlife Area
- Arnold Park
- Assistance League Park
- Bangor Square County Park
- Bear Grove Forest Management Area
- Brookside Park
- C.D. Coppock County Park
- Die Wehrmann Prairie
- French Grove Wildlife Area
- Furrow Access
- Gilman Park
- Grammer Grove Wildlife Area
- Green Castle Recreation Area
- Green Century Farm Wildlife Management Area
- Grimes Farm and Conservation Center
- Heart of Iowa Nature Trail
- Hollingsworth Timber
- Iowa River Wildlife Management Area
- Jaycees Park
- Kaufman City Park
- Kiwanis Park
- Lawrence Park
- Lions Park
- Lollar Park
- Mag Holland Access Area
- Mann Wetlands Wildlife Management Area
- Marietta Sand Prairie State Preserve
- Marshall County Forest Reserve
- Meier Memorial Park
- Mormon Ridge Historical Log Cabin
- Nicholson Ford Access
- Nicholson-Ford OHV Park
- Optimist Park
- Prairie Creek Wildlife Area
- Rhodes Timber
- Riverview Park
- Rose Garden of State Center
- Sand Lake
- Stewart Bird Sanctuary
- Susie Sower Park
- Tankersly Park
- Three Bridges County Park
- Timber Creek Park
- Timmons Grove County Park
- Van Cleve County Park
- Wickersham Forest Management Area
- Wickersham Forest Management Area