African-American Heritage Society 
7485 Crain Highway
La Plata, MD 20646

Dr. Samuel A. Mudd House Museum 
3725 Dr. Samuel Mudd Road
La Plata, MD 20601

Friendship House 
Mitchell Road
La Plata, MD 20677

Gilbert Run Park 
208 Route 6
La Plata, MD 20646

Mount Carmel Monastery 
5678 Mt. Carmel Road
La Plata, MD 20646

Myrtle Grove Wildlife Management Area 
102 Route 225
La Plata, MD 20646

Thomas Stone National Historic Site 
6655 Rose Hill Road
Port Tabacco, MD 20677