Terrain By State: Maryland

MarylandThe Appalachian Trail in Maryland follows a forty-mile route along the backbone of South Mountain, a north-south ridge that extends from Pennsylvania to the Potomac River. This section is great for three- or four-day trips, is easy by A.T. standards, and is a good place to find out if you're ready for more rugged parts of the Trail. You are required to stay at designated shelters and campsites.

There are many pretty views and convenient access from nearby towns and highways. It's also a favorite with Scouts seeking the merit badge for a fifty-mile hike.

Difficulty Ratings for A.T. Sections

Because the A.T. spans a great variety of terrain, ranging from relatively flat and easy, to extremely difficult, the following scale was created as a general guide:

1 = Flat and smooth
2 = Flat terrain but uneven treadway, or slight elevation change
3 = Moderate elevation change, but well graded trail, or flat trail with very rough treadway
4 = Strenuous climbs, but of moderate duration, or short but steep climbs
5 = Lengthy graded climbs, alternating with easier sections
6 = Extended climbs that may last hours or shorter climbs with difficult footing
7 = Includes rock scrambling that is relatively easy and of short duration
8 = Includes rock scrambling that is somewhat challenging
9 = Rock scrambling that is difficult and extended
10 = Use of hands required for extended periods of climbing, footing precarious, and leaping may be required — not recommended for those with fear of heights and not in good physical condition. Shorter hikers may be at a disadvantage

at a Glance
A.T. mileage 40.9 miles
Difficulty rating 2 (range: 1-6) 
Elevation 230 - 1,880 feet
Guidebook Appalachian Trail Guide to Maryland and Northern Virginia with Side Trails
When to go Mid-April through mid-June. September and October. Summer heat and humidity can occasionally be oppressive.
Trail clubs Potomac Appalachian Trail Club