JavaScript is required to use content on this page. Please enable JavaScript in your browser.
The Maryland Park Service is launching a new, improved reservations system on Tuesday, February 24, 2026, for a faster, more intuitive booking experience. For more details, visit our newsroom .
American Indian Activity Booklet
Nathan Williams African American Heritage Walking Tour
Green Picnic
Women's History Month Hike
Fort Frederick State Park Activity Booklet
Fort Frederick State Park Tree Guide: Common Broadleaf
Fort Frederick State Park Tree Guide: Conifers
One Fort Three Centuries - Old Fort Frederick Continues to Serve
Fort Frederick - Maryland’s Frontier Defense
For the Defence of this Province
We're available on the following channels.
