Civil War battlefields, the original Washington Monument, and a rolling ridgeline await dayhikers and overnighters on this lovely historical section of the AT.

Trace the high brow of the Appalachians on this 12.3-mile segment past several campsites and overlooks--including Annapolis Rocks, a popular crag for climbers.

This 10.4-miler passes Jefferson Rock, climbs Weverton Cliff for jaw-dropping views, then continues on temperate terrain to Gathland State Park.

Perfect for a day hike or longer out-and-back, this 6.1-miler rolls through mid-Atlantic woodlands then descends into Harpers Ferry, the merging point of the Potomac and Shenandoah Rivers.

This 5.1-mile section hosts one of the oddest named shelters (Devils Racecourse), crosses the Mason-Dixon Line, and climbs to the highest point on the AT in Maryland.

Hike, bike, or snowshoe this 3.1-mile loop to pioneer ruins and a relaxing waterfall in Patapsco State Park, a short drive from downtown.

Breathe easy on this hilly 6.8-mile out-and-back to the calm banks of the Upper Loch Raven Reservoir, a beautiful waterscape just north of the city.

Revisit the early shipping days of the Potomac Valley on a 5.6-mile circuit of this 155-year-old route. Along the way, marvel at the East's steepest, most spectacular fall-line rapid.

Hike or bike 11.6 out-and-back miles on an old mule path to views of the Potomac and historical relics. A flat profile makes this trip suitable for young hikers.

Escape on a 5-mile loop through Catoctin Mountain Park, where healthy hardwoods, unique fungi, and a host of fauna conceal this area's industrial past.