Little Gunpowder Trail: Harford Road to Jerusalem Mill
Little Gunpowder Trail: Harford Road to Jerusalem Mill
03:32
13.3km
130m
Hiking
Hike the 8.3-mile Little Gunpowder Trail from Harford Road to Jerusalem Mill, a moderate route through forest and history.
Last updated: February 26, 2026
Waypoints
Start point
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6.39 km
Highlight • River
Tip by
7.43 km
Highlight • River
Tip by
7.85 km
Highlight • Trail
Tip by
13.3 km
End point
Parking
Way Types & Surfaces
Way Types
11.9 km
763 m
639 m
Surfaces
7.52 km
4.22 km
827 m
439 m
193 m
123 m
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Elevation
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Sunday 31 May
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Max wind speed: 8.0 km/h
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This route was planned by komoot.
This trail is generally considered moderate. While much of it is largely flat, you'll encounter varied terrain including packed dirt, natural unpaved paths, and some rocky sections, along with small hills and slopes. There are also multiple stream crossings and areas with roots and rocks.
The route is a singletrack trail with a mix of surfaces. You'll walk on packed dirt, natural unpaved paths, and some rocky sections. Be prepared for slight elevation changes, small hills, and areas with roots and rocks, especially near stream crossings.
The trail offers a blend of natural beauty and historical significance. A major highlight is passing through Jerusalem Mill Village, a living history museum with historic buildings like the 1772 gristmill and the Jericho Covered Bridge. You'll also enjoy views of the Little Gunpowder Falls River and pass a small river island.
You can typically find parking at the Harford Road Trailhead, which serves as a convenient starting point for this section of the Little Gunpowder Trail.
Yes, the Little Gunpowder Trail is generally dog-friendly. However, always ensure your dog is kept on a leash and that you clean up after them to preserve the natural environment for all visitors.
The Little Gunpowder Trail is located within Gunpowder Falls State Park. While there isn't typically an entrance fee for the trailheads themselves, it's always a good idea to check the official Maryland Department of Natural Resources website for any current regulations or specific permit requirements for certain activities within the park.
The trail is beautiful year-round, but spring and fall are particularly popular. In spring, you can see diverse wildflowers like purple wild phlox and mountain laurel. Fall offers stunning foliage. Summer provides lush greenery, while winter can offer a serene, quiet experience, though conditions may be colder and potentially icy.
You'll hike through a beautiful forest with tall sycamore, tulip, and oak trees, enjoying excellent views of the Little Gunpowder Falls River. The area is rich in diverse flora, including wildflowers and a bog with cattails and ferns. Keep an eye out for local wildlife common to Maryland forests.
This route is approximately 13.3 kilometers (8.3 miles) long. On average, hikers can expect to complete it in about 3.5 hours, depending on their pace and how often they stop to enjoy the scenery or explore historical sites.
Yes, this route covers the entire Little Gunpowder Trail and also passes through sections of the Jerusalem Mill Trail (blue), Amy's Trail, and the Little Gunpowder Trail (white).
Given its moderate difficulty and varied terrain, the trail can be suitable for families with children who are accustomed to hiking. The historical elements at Jerusalem Mill Village can also be an engaging educational experience for younger hikers. Consider the full distance and elevation changes when planning with children.