Rosaryville State Park - Picnic Pavilions and Playground

Rosaryville State Park - Picnic Pavilions and Playground is a USA featured on PlaceMap, a directory that gathers verified place data in one place. You will find it at Rosaryville State Park - Picnic Pavilions and Playground, Unnamed Road, Upper Marlboro, MD 20772, United States, an address that is easy to plug into any navigation app. Visitors give it a 4.6 out of 5 across 16 reviews, a signal worth reading alongside the details below. The surrounding MD 20772 area adds more options if this spot turns out to be busy.

An interactive map with exact coordinates sits on this page, and the directions button routes you straight there.

Everything on this page is compiled automatically from the source data and was last refreshed on 23 Sep 2026; nothing unverifiable has been added. As with any plan, confirm opening hours and prices directly with Rosaryville State Park - Picnic Pavilions and Playground before heading out.