The park features a specialized equestrian trail network separate from pedestrian walking paths.
It contains a series of group camping areas that can accommodate larger organized gatherings.
The park's namesake, Louise F. Cosca, was a prominent local civic leader in Prince George's County.
The lake within the park is managed for recreational fishing, requiring adherence to Maryland state regulations.
Louise F. Cosca Regional Park is a 670-acre woodland facility located in Clinton, Maryland, operated by the Maryland-National Capital Park and Planning Commission. The park centers around a large lake featuring seasonal paddle boat rentals. Visitors have access to multiple picnic groves equipped with charcoal grills and tables. The grounds offer extensive wooded campsites suitable for group and individual use. A dedicated trail system connects various sections of the park through dense forest areas. Equestrian trails are available for visitors with horses, a distinct feature compared to surrounding local parks. The site serves as a regional recreational hub for camping, fishing, and picnicking.
The wooden dock extending into the lake provides the most expansive view of the park's water feature and surrounding forest.
Bring your own charcoal and fire-starting materials if you plan to use the park grills.
Check the official Prince George's County Parks website for seasonal paddle boat availability before arrival.
Apply insect repellent during the summer months due to the proximity of the lake and dense forest.
Do not attempt to swim in the lake, as it is prohibited for safety and water quality reasons.
Paddle boat rentals operate on a seasonal basis, typically from late spring through early autumn.
Leash laws apply to all pets, and visitors are required to remove all trash and debris from picnic areas before departure.
