Save
You must be signed in to save park lists.
Your Park Lists
add New List
Add Photo
You must be signed in to add photos.
state route ranger badge
Maryland
219

Maryland State Parks

responsive menu icon
USA Parks
Maryland
Region
Rosaryville State Park
Baltimore Oriole © stateparks.com
A Baltimore Orioles nest is a tightly woven pouch located on the end of a branch hanging down on the underside.
Afternoon Hike © stateparks.com
Search
Availability
Calendars
Availability Search
ROSARYVILLE STATE PARK
ROSARYVILLE STATE PARK
8714 Rosaryville Road
Upper Marlboro, Maryland   20772

Phone: 301-856-9656
Reservations: 301-856-9656
Rosaryville is 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. To gain access to Rosaryville State Park, make a right turn into the entrance just south of Osborne Road while traveling south on U.S. 301. Beautiful Mount Airy Mansion is located in this state park, one of the oldest Calvert mansions in Maryland. This is a Maryland State Park. For full information go to the official webpage. (Link on the right side)
FACILITIES AND ACTIVITIES OVERVIEW
Day-UseHiking Trailyes
 Picnickingyes



Picnicking
1. Rosaryville State Park offers numerous picnic areas with tables and grills.
2. There are open spaces for picnicking throughout the park.
3. Pavilion rentals are available for larger gatherings or events.
4. Picnic spots near hiking trails offer scenic views of nature's beauty.
5. Some picnic locations have nearby restrooms and playgrounds, ideal for families.

Bicycling
Cycling enthusiasts can enjoy a 9-mile loop trail, suitable for all skill levels. Be cautious of uneven terrain.

The Perimeter Trail offers an exciting mountain biking experience but requires careful navigation due to steep sections.

For safety reasons, cycling is only permitted during daylight hours and helmets are strongly recommended at all times.

Please note that cyclists must yield to horses on the trails; be alert and respectful when encountering equestrians.

During wet conditions, consider other activities as muddy paths may increase risk of accidents while bicycling.

Remember: it's important not to venture off marked trails in order preserve local flora and fauna habitats.
Birding
The park offers a variety of birding opportunities with diverse species in different habitats. Birdwatchers can explore the extensive trail system, which winds through forests and meadows. The area is home to many native birds including warblers, woodpeckers, hawks and owls. Seasonal migrations also bring an array of visiting species.

Visitor Comments, Memories and Reviews
write a review
Share On

Area Campgrounds
Duncan's Family Campground
5381 Sands Road
Lothian, MD
Area Fishing Related Businesses
Holiday Sports Bait & Tackle
4520 Saint Barnabas Rd
Temple Hills, MD
(301) 894-3322
Nearby Hotels
Booking.com

state route ranger badge
Maryland
219

Maryland State Parks

X