Appalachian Trail: Lambs Knoll to Washington Monument
Appalachian Trail: Lambs Knoll to Washington Monument
4.7
(5994)
18,295
hikers
04:46
16.0km
530m
Hiking
The Appalachian Trail: Lambs Knoll to Washington Monument offers a journey through Maryland's historic South Mountain, characterized by peaceful forest paths and significant Civil War-era landmarks. You'll traverse a generally moderate terrain, enjoying glimpses of the surrounding landscape through the canopy, with standout views from White Rock Cliffs on Lambs Knoll. This section provides a rewarding blend of natural beauty and historical context, perfect for a substantial day out.
This moderate 9.9-mile (16.0 km) hike involves 1741 feet (531 metres) of elevation gain and typically takes around 4 hours and 46 minutes. The trail is well-maintained, but be prepared for steady climbs, especially towards Lambs Knoll and the Washington Monument. Fall is an especially beautiful time to visit for the foliage, but the trail is accessible in other seasons too; just be sure to pack enough water and check for any specific seasonal conditions.
Beyond the scenic overlooks, this segment of the Appalachian Trail is steeped in history, passing near sites like the Reno Monument, commemorating a Union general from the Battle of South Mountain. The route culminates at Washington Monument State Park, home to the first monument dedicated to George Washington, which you can often climb for even more expansive views. It's a great option for those seeking best day hikes near Washington Monument that combine physical activity with a rich historical narrative.
Last updated: June 9, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Highlight • Monument
Tip by
6.03 km
Highlight • Viewpoint
Tip by
6.44 km
Highlight • Summit
Tip by
10.7 km
Highlight • Monument
Tip by
12.4 km
Dahlgren Chapel
Place Of Worship
13.0 km
Highlight • Trail
Tip by
15.2 km
Highlight • Monument
Tip by
15.6 km
Highlight • Summit
Tip by
15.6 km
Highlight • Monument
Tip by
16.0 km
End point
Parking
Way Types & Surfaces
Way Types
15.1 km
343 m
341 m
113 m
< 100 m
Surfaces
15.4 km
170 m
153 m
152 m
< 100 m
< 100 m
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Elevation
Highest point (530 m)
Lowest point (280 m)
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This route was planned by komoot.
The full route from Lambs Knoll to the Washington Monument is approximately 16 km (10 miles) and typically takes around 4 hours and 46 minutes to complete. This estimate can vary based on your pace, breaks, and trail conditions.
The terrain is quite varied. You'll encounter some challenging areas with rocks, roots, and steps cut into the ground, especially on climbs. However, there are also smoother sections and graded gravel paths, particularly within Washington Monument State Park. After passing Lambs Knoll, the trail often follows a long, gradually descending ridge-line.
This section of the AT is rich in history and scenic views. Key highlights include the Lambs Knoll summit with views from White Rock Cliffs, the National War Correspondents Memorial Arch, and the historic Washington Monument, which offers panoramic views from its observation deck. You'll also pass through the Washington Monument State Park.
While Maryland's AT is generally considered one of the easier states for backpacking, this specific 16 km section is rated as 'moderate'. It includes some challenging uphill climbs and rocky sections, requiring good fitness and sure-footedness. However, with proper preparation, it can be a rewarding experience for those new to longer hikes.
Yes, this section of the Appalachian Trail is generally dog-friendly. However, it's always recommended to keep your dog on a leash, especially in state park areas and to protect local wildlife.
Spring and fall are often considered the best times to hike this section. In spring, you can enjoy wildflowers, while fall offers vibrant foliage. The area is also part of the Atlantic flyway, making it a good spot to observe migrating hawks during certain seasons. Summers can be hot and humid, and winters may bring snow and ice, making conditions more challenging.
No specific permits are generally required for day hiking this section of the Appalachian Trail. While the trail passes through Washington Monument State Park, there are typically no entrance fees for accessing the trail itself. However, always check the official Maryland State Parks website for the most current information regarding any potential fees or regulations, especially if you plan to use park facilities or camp.
Parking is available at both ends of this section. You can typically find parking near Lambs Knoll or at Washington Monument State Park. It's advisable to arrive early, especially on weekends, as parking lots can fill up quickly. Since this is a point-to-point hike, you'll need to arrange for a shuttle or a second car at your destination.
Yes, the route primarily follows the Appalachian Trail, which is also known as the Appalachian National Scenic Trail. For a significant portion, it is also part of the Tuscalachian Loop.
The trail passes through beautiful wooded sections and meadows, offering opportunities to spot various wildlife and wildflowers. Keep an eye out for deer, squirrels, and a variety of bird species. During migration seasons, especially in the fall, Washington Monument State Park is an excellent location for hawk watching.
This specific route from Lambs Knoll to the Washington Monument is a point-to-point hike. This means you will start at one location and finish at another, requiring transportation arrangements at both ends unless you plan to hike it as an out-and-back.
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