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Routes
Hiking trails & Routes
United States
Pennsylvania
Potter County

Black Forest Trail

Hard

3.2

(6)

50

hikers

Black Forest Trail

21:16

68.5km

2,380m

Hiking

Hike the challenging Black Forest Trail, a 42.5-mile loop in Tiadaghton State Forest, known for its rugged terrain and panoramic views.

Last updated: February 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Waypoints

A

Start point

Get Directions

1

8.20 km

Tiadaghton State Forest

Highlight • Forest

Tiadaghton State Forest covers nearly 150,00- square acres and includes several other smaller natural areas, such as Algerine Wild Area directly east of here and Algerine Swamp Natural Area to …

Tip by

2

8.92 km

Morris Run

Highlight • River

You'll find a waterfall and small swimming pool here along Morris Run before it enters into Slate Run.

Tip by

3

20.8 km

Hotel Manor

Highlight • Restaurant

The Hotel is right by the trailhead to the Black Forest Trail, and serves breakfast for hotel guests. The restaurant is usually open to the public from approximately 12pm to …

Tip by

4

34.3 km

Black Forest Trail junction

Highlight • Trail

The Black Forest Trail follows orange blazes for its entire 42-mile length. Here it intersects with the old Gas Line Trail.

Tip by

5

34.6 km

White Birch Vista

Highlight • Viewpoint

You look north from here across a forest of white birch trees falling down the mountain toward Little Slate Run.

Tip by

6

35.0 km

Moss Hollow Lookout

Highlight • Viewpoint

From here you can see across the valley formed by Naval Run to Hemlock Mountain and the Black Forest Trail.

Tip by

38.0 km

Viewpoint

Viewpoint

8

39.3 km

Naval Run Falls

Highlight • Waterfall

This is a great spot to fill up on water before climbing either Naval or Hemlock Mountain, both of which have dry campsites at their summits.

Tip by

9

42.1 km

Hemlock Mountain

Highlight • Summit

The summit of Hemlock Mountain has one of the best views on the entire Black Forest Trail. There is a dry campsite at the top near the lookout with great flat spots to lay your tent.

Tip by

51.0 km

Viewpoint

Viewpoint

11

51.6 km

Trout Run Road Trailhead

Highlight • Parking

You can park here along PA 44 to access the Black Forest Trail, Ruth Will Ski Trail, Naval Run Trail, and others. The parking lot is a small gravel pull-off along the main road.

Tip by

12

63.4 km

County Line Branch campsite

Highlight • Rest Area

This is one of four great tent sites along County Line Branch. You can filter water from the creek. No permits are required for single-night stays, but you do need …

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B

68.5 km

End point

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Way Types & Surfaces

Way Types

65.9 km

1.74 km

612 m

218 m

Surfaces

65.6 km

1.71 km

1.12 km

< 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 (650 m)

Lowest point (230 m)

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Weather

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Today

Thursday 7 May

12°C

2°C

19 %

Additional weather tips

Max wind speed: 16.0 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 Black Forest Trail?

The Black Forest Trail is a challenging 43-mile (69.2 km) loop. While individual times vary greatly based on fitness and pace, most hikers complete the entire route as a multi-day backpacking trip, typically taking 3 to 5 days.

Is the Black Forest Trail suitable for beginners?

No, the Black Forest Trail is generally not recommended for novice backpackers. It is widely recognized as one of Pennsylvania's most difficult trails, featuring rugged terrain, steep descents and climbs, and significant cumulative elevation gain. Hikers should have prior backpacking experience and be well-prepared for a strenuous adventure.

What kind of terrain and scenery can I expect on the route?

Expect a rugged and demanding experience with varied terrain. The trail winds through dense hardwood forests, occasional coniferous areas, and features numerous creeks and mountain streams. You'll encounter steep descents into and strenuous climbs out of deep drainages, with some sections requiring minor rock scrambling. The path can be rough and rocky, and unbridged creek crossings are common. Scenic highlights include expansive vistas offering panoramic views of the surrounding forests, deep gorges, and the impressive Pine Creek Gorge, often called the “Grand Canyon of Pennsylvania.”

What are the notable viewpoints or natural features along the trail?

The trail offers numerous breathtaking panoramic views. Key highlights include White Birch Vista and Moss Hollow Lookout. You can also experience waterfalls like Naval Run Falls, and cascades along Red Run. The trail also passes through the Tiadaghton State Forest, offering a deep immersion in nature.

Where can I park to access the Black Forest Trail?

A common access point for the Black Forest Trail is the Trout Run Road Trailhead. As it's a loop trail, no shuttle is required, simplifying planning for your vehicle.

Are there any permits or fees required to hike the Black Forest Trail or enter Tiadaghton State Forest?

Generally, there are no permits or entrance fees required for day hiking or backpacking on the Black Forest Trail within the Tiadaghton State Forest. However, it's always advisable to check the official Pennsylvania Department of Conservation and Natural Resources (DCNR) website (pa.gov) for any updated regulations or specific requirements, especially for larger groups or extended stays.

Is the Black Forest Trail dog-friendly?

Yes, the Black Forest Trail is generally dog-friendly. However, given the trail's rugged and challenging nature, ensure your dog is fit enough for the strenuous conditions. Always keep your dog on a leash and practice Leave No Trace principles, including packing out all waste. Be aware of potential wildlife encounters, especially with black bears.

What is the best time of year to hike the Black Forest Trail?

The best time to hike is typically in the spring (late April to early June) or fall (late September to October). Spring offers lush greenery and flowing waterfalls, while fall provides stunning foliage. Summer can be hot and humid with more insects, and winter hiking is possible but requires significant experience and gear due to snow, ice, and colder temperatures.

Are there reliable water sources and camping opportunities along the trail?

Yes, despite its ruggedness, the trail provides frequent camping opportunities and generally reliable water sources from numerous creeks and streams. However, some vista campsites might be dry, so always carry enough water or a reliable filtration system. A notable camping spot is the County Line Branch campsite.

What kind of wildlife might I encounter on the trail?

The area is home to diverse wildlife, including a substantial population of black bears. Hikers should practice proper food storage techniques, such as using bear canisters or hanging food, to prevent encounters. You might also spot deer, various bird species, and other forest animals.

Does the Black Forest Trail intersect with other paths?

Yes, the route primarily follows the Black Forest Trail for its entire length. However, it also passes through sections of other named trails that share the same designation, such as the Black Forest Trail (19%), Black Forest Trail (18%), and Black Forest Trail (16%).

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