State Guide
Explore Maryland Outdoors
Maryland offers 560 trails, 20 parks, and 228 campgrounds worth planning a trip around. The trail mix runs 317 easy, 240 moderate, and 3 difficult, so the state holds something for casual walkers and seasoned alpinists alike. Routes range from under a mile to 49 miles, with the toughest climbs gaining 5121 feet. Public lands worth knowing here include Antietam National Battlefield, Assateague Island National Seashore, and Baltimore-Washington Parkway. Among the trails hikers return to: Marsden Tract Campground to Point of Rocks, Northern Central Railroad Trail (NCR Trail), and Marsden Tract Campground to Monocacy Aqueduct.
Plan a day hike
Shortlist routes by difficulty, length, and elevation.
Find a weekend basecamp
Compare park areas and access to trails.
Book a campsite
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Campgrounds in Maryland
Easy-to-compare options for tent, RV, and cabin stays.
Aberdeen Proving Ground RV Park
Maryland
Adirondack Shelters
Maryland
Adventure Bound Washington DC
Lothian
Andrews AFB Military FamCamp
Clinton
Annapolis Rock Campground
Maryland
Antietam Creek Campsite
Hagerstown
Apple Blossom Camp
Maryland
Apple Mountain Nature Tract
Maryland
Aqualand Marina and Campground
Newburg
Arlington Farms
Maryland
Assateague Island National Seashore Campground
Maryland
Assateague State Park
Berlin
More Popular Trails
Strong options people open most often when researching Maryland.
Start Planning Maryland in 10 Minutes
Use this page as your launch point, then dive deeper with focused lists and details. We index 808 verified outdoor options across the state.