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Hiking trails & Routes
United States
Maryland
Baltimore County

Gunpowder Falls Big Loop

Moderate

4.6

(7010)

10,689

hikers

Gunpowder Falls Big Loop

03:14

11.5km

240m

Hiking

Hike the moderate 7.2-mile Gunpowder Falls Big Loop in Maryland, featuring diverse woodlands, river views, and unique "Pot Rocks".

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

Get Directions

1

5.20 km

Gunpowder Falls (Hereford Area)

Highlight • River

Gunpowder Falls flows through big parts of Gunpowder Falls State Park and therefore is the namesake of the area. In the Hereford Area, activities like canoeing, kayaking and tubing are very popular.

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B

11.5 km

End point

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Way Types & Surfaces

Way Types

10.1 km

619 m

452 m

296 m

Surfaces

9.04 km

1.09 km

566 m

541 m

158 m

< 100 m

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Elevation

Elevation

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

Highest point (200 m)

Lowest point (100 m)

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Weather

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Today

Sunday 24 May

18°C

9°C

57 %

Additional weather tips

Max wind speed: 11.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it typically take to hike the Gunpowder Falls Big Loop?

The Komoot tour data suggests an average hiking time of approximately 3 hours and 14 minutes for this 11.5 km (7.1 miles) loop. However, actual time can vary based on your pace, stops for views, and trail conditions.

What is the terrain like on this route?

The terrain is quite varied, ranging from smooth, packed dirt to rocky segments. You'll find sections twisting through dense woodlands, open meadows, and along the riverside. Some parts can be wet and muddy after rain, especially along the river, while others feature hills with generally good footing. Expect both single and double-track trails.

Is the Gunpowder Falls Big Loop suitable for beginners?

While the Komoot tour rates this specific loop as 'moderate', Gunpowder Falls State Park offers a range of trails. This particular route has moderate elevation gains and varied terrain, so beginners should be prepared for some challenging sections, especially if conditions are wet. It's advisable to wear footwear with a solid grip.

Are there any fees or permits required to hike in Gunpowder Falls State Park?

Generally, there are no entrance fees for Gunpowder Falls State Park itself. However, it's always a good idea to check the official Maryland Department of Natural Resources website for the most current information regarding any specific area fees or regulations. You can find more details on the Maryland DNR website.

Is the Gunpowder Falls Big Loop dog-friendly?

Yes, Gunpowder Falls State Park is generally dog-friendly. Dogs are typically permitted on trails but must be kept on a leash. Always ensure you clean up after your pet to help keep the park enjoyable for everyone.

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

Spring and fall are often considered the best times to hike. In spring, you can enjoy blooming wildflowers like wild azaleas, mountain laurel, and rhododendrons. Fall offers vibrant foliage. Summer can be hot and humid, while winter hiking is possible but requires checking for ice or snow conditions, especially on rocky or riverside sections.

What unique natural features can I expect to see along the route?

A significant portion of the trail follows the Big Gunpowder River, offering continuous views and sounds of the flowing water. You might also encounter 'pot rocks,' a unique geological feature where water has carved smooth holes in the riverbed. The park's varied topography supports a rich diversity of plant life and offers opportunities for birdwatching.

Where can I park to access the Gunpowder Falls Big Loop?

Specific parking areas for this loop will depend on your chosen starting point within Gunpowder Falls State Park. The park is extensive, and various trailheads offer access. It's recommended to consult a detailed park map or the Komoot tour map for the most convenient parking near your preferred starting point.

Does the trail intersect other well-known paths?

Yes, the route incorporates sections of several other trails within the park. You will hike along parts of the Panther Trail, Gunpowder South Trail (white), and Gunpowder North Trail.

Are there any historical sites or points of interest nearby?

Yes, the Central Area of Gunpowder Falls State Park, which this loop is part of, includes the historic Jerusalem Mill and village. This site also serves as the park headquarters and offers a glimpse into the area's past.

What should I bring for a hike on the Gunpowder Falls Big Loop?

Given the moderate difficulty and varied terrain, it's advisable to bring plenty of water, snacks, and wear sturdy hiking boots with good grip. A detailed map or GPS device is recommended as cell signal can be spotty in some areas. Depending on the season, insect repellent and sun protection are also good ideas.

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