Last updated: February 27, 2026
Place
Jefferson Patterson Park & Museum
Will Parson
Quick Facts
Location:
10515 Mackall Road, St. Leonard, MD 20685
Significance:
Jefferson Patterson Park and Museum reveals 10,000 years of human history along the Patuxent River, highlighting archaeology, cultural heritage, and the Chesapeake Bay watershed.
Designation:
National Register of Historic Places, Chesapeake Gateways Network Site
Amenities
4 listed
Canoe/Kayak/Small Boat Launch, Parking - Auto, Pets Allowed, Restroom - Accessible
Jefferson Patterson Park and Museum offers a rich blend of natural beauty, cultural history, and hands-on discovery along the shores of the Patuxent River. As a Chesapeake Gateways Network Site, the museum connects visitors to the broader Chesapeake Bay watershed through stories of the people, land, and waterways that have shaped the region over thousands of years.
With more than 70 recorded archaeological sites, and the location of the largest naval engagement during the war of 1812, Jefferson Patterson Park and Museum provides a unique window into the lives of Indigenous peoples, colonial settlers, the Federal period, and 20th-century farmers. Guests can explore exhibits at the Visitor Center, tour the Patterson House, walk interpretive trails, and engage with programs that highlight the connections between human history and the Bay’s changing environment. Interactive displays, living history events, and reconstructed buildings offer immersive experiences for all ages.
The museum’s location along the Captain John Smith Chesapeake National Historic Trail and near the Star-Spangled Banner National Historic Trail deepens its ties to Bay-wide heritage and exploration. These affiliated programs help frame the site’s role within the larger Chesapeake story while supporting the mission of Chesapeake Gateways.
Jefferson Patterson Park and Museum invites you to explore Maryland’s past, present, and future through its landscapes, artifacts, and ongoing research. Learn more at their website.