Rosaryville State Park and Mt. Airy Mansion
- A 982 acre day-use park and the location of the historic Mount Airy Mansion. Miles of trails for hiking, biking and equestrians are available for day use.
- http://www.dnr.state.md.us/publiclands/southern/rosaryville.html

Patuxent River Park
- Comprised of more than 6,000 acres of natural area parklands the park features Natural history programs, nature hikes, river ecology boat tours, camping, boating, and canoeing.
- http://www.pgparks.com/places/parks/patuxent.html