3.2
(4)
34
hikers
00:27
1.69km
20m
Hiking
The Archbald Pothole Loop offers a fascinating journey through a unique natural landmark and local history. As you hike, you'll follow an old coal mine tram road, winding through dense forest and past rock ledges. The star attraction is the Archbald Pothole, a colossal glacial formation that you can view…
Last updated: June 9, 2026
Waypoints
Start point
Parking
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1.69 km
End point
Way Types & Surfaces
Way Types
1.63 km
< 100 m
Surfaces
1.25 km
275 m
155 m
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Elevation
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Sunday 5 July
28°C
19°C
91 %
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This route was planned by komoot.
The Archbald Pothole Loop is a short and easy hike. It typically takes around 25-30 minutes to complete the entire loop, making it perfect for a quick stroll or a leisurely visit to the pothole.
The trail generally features a flat surface, following an old coal mine tram road. You'll walk through a peaceful forest and past some rock ledges. It's considered an easy walk suitable for all ages and skill levels.
The primary attraction is the Archbald Pothole itself, recognized as the world's largest glacial pothole. You can view this impressive geological formation from a fenced observation deck that extends over its rim. Interpretive signage provides details about its formation and discovery.
The woodland environment offers opportunities for wildlife viewing. Keep an eye out for deer, wild turkey, blue jays, red-winged blackbirds, and American robins, which are often spotted in the area.
Parking is available directly at Archbald Pothole State Park, where the trailhead for the loop is located. The park provides designated parking areas for visitors.
No, there are no entrance fees or permits required to visit Archbald Pothole State Park or to hike the Archbald Pothole Loop. It is free and open to the public. You can find more information on the official state park website: pa.gov.
Yes, the Archbald Pothole Loop is dog-friendly. Dogs are permitted on the trail, but they must be kept on a leash at all times. Please remember to clean up after your pet.
The trail is accessible year-round. Spring and fall offer pleasant temperatures and beautiful foliage, while summer provides lush greenery. Even in winter, the trail can be enjoyed, though conditions may vary. The observation deck for the pothole is always accessible.
Absolutely! This loop is an excellent choice for families. Its short distance, easy terrain, and the unique geological feature of the pothole make it an engaging and manageable outing for children of all ages.
Archbald Pothole State Park offers basic facilities. For additional amenities like cafes or restaurants, you would need to visit nearby towns. You can explore local options via visitnepa.org.
Beyond its natural formation over 15,000 years ago during the Wisconsin Glacial Period, the pothole holds historical significance due to its discovery in 1884 by coal miners. This links the region's natural history with its industrial past, offering a unique blend of geological and human history.
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