Fort Frederick State Park

Aerial view of Fort Frederick State ParkReservations

Contact: 301-842-2155
E-mail Fort Frederick State Park

Washington County

Fort Frederick State Park
11100 Fort Frederick Road
Big Pool MD 21711​

Hours: 8 a.m. to Sunset, April-October
10 a.m. to Sunset, November-March
Building Hours

The centerpiece of the Fort Frederick State Park is a unique stone fort that served as Maryland’s frontier defense during the French and Indian War. Built in 1756, the Fort's stone wall and two barracks have been restored to their 1758 appearance. Historic exhibits are in the Fort, barracks, Civilian Conservation Corps (CCC) Museum and Visitor Center. The fort barracks are open seven days a week from Memorial Day to Labor Day and on the weekends in the spring and fall, when staff and volunteers dress in period clothing and occupy the fort, demonstrating daily life in the 18th century. The 585-acre park borders the Potomac River and The Chesapeake and Ohio Canal passes through the park. The park also features a boat launch, campsites, camp store, fishing, flat water canoeing, hiking trails, a playground, a picnic area and large pavilion. Group tours are available seasonally.

Campground Closed During Market Fair
Modern camping is not available at Fort Frederick State Park during Market Fair from April 22 to 28, 2019. Camping is available at Greenbrier State Park and Rocky Gap State Park. Greenbrier State Park is located 30 minutes east of Fort Frederick off of interstate 70. Reservations may be made at parkreservations.maryland.gov. Rocky Gap State Park is located 45 minutes west of Fort Frederick off of Interstate 68. Rocky Gap State Park is first come first service during the month of April. To contact Rocky Gape State Park for more information about camping call 301-722-1480 or email at rockygap.statepark@maryland.gov.

Market Fair Closures
Fishing: There is no access for fishing on Big Pool, Beaver Pond and the Potomac River at Fort Frederick State Park from April 23 to 28, 2019.

Fort Frederick State Park is CLOSED for Market Fair set-up Wednesday, April 24, 2019. There is access to the Visitor Center. Visitors may walk into the park, but there is no vehicle access to any other part of the park.

The 25th Annual 18th Century Market Fair
April 25 - 28, 2019

Civilian Conservation Corps re-building Fort FrederickOne Fort, Three Wars

The stone fort built in 1756 protected Maryland’s frontier settlers during the French and Indian War. The fort saw service during the American Revolution as a prison for British soldiers. During the Civil War, Union troops were often stationed near the fort to guard the C & O Canal.

​In 1922, the State of Maryland acquired the fort and in the 1930's, the Civilian Conservation Corps restored the fort walls and began development of the state park.

Click here to learn more about the Civilian Conservation Corps in Maryland Parks.

Throughout the year, the park features events and re-enactments that mark Fort Frederick's long and colorful history.