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Harford County
Pleasant Hills

Little Gunpowder Trail: Harford Road to Jerusalem Mill

Routes
Hiking trails & Routes
Harford County
Pleasant Hills

Little Gunpowder Trail: Harford Road to Jerusalem Mill

Moderate

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

A

Start point

Get Directions

1

6.39 km

Jerusalem Mill Section

Highlight • River

Jerusalem Mill Section is part of the vast Gunpowder Falls State Park. An endless network of trails will lead you to the discovery of this beautiful corner of Maryland.

Tip by

2

7.43 km

Small river island

Highlight • River

As the Little Gunpowder Falls is divided into two parts at this spot, there is a very little island in the middle of the two river sections. After a very …

Tip by

3

7.85 km

Harford Road Trailhead

Highlight • Trail

There is ample parking at the trailhead and access to the trail system on both sides of the road. From here you can explore a network of peaceful singletrack trails that fork off of Little Gunpowder.

Tip by

B

13.3 km

End point

Parking

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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

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

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Today

Sunday 31 May

24°C

8°C

0 %

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Max wind speed: 8.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

What is the difficulty level of the Little Gunpowder Trail: Harford Road to Jerusalem Mill?

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.

What kind of terrain can I expect on this route?

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.

What are the main points of interest along the Little Gunpowder Trail?

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.

Where can I park to access the trail?

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.

Is the Little Gunpowder Trail dog-friendly?

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.

Do I need a permit or is there an entrance fee for Gunpowder Falls State Park?

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.

What is the best time of year to hike this trail?

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.

What kind of natural scenery and wildlife can I expect?

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.

How long does it typically take to complete this hike?

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.

Does this trail connect with other paths?

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).

Is this trail suitable for families with children?

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.

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