Hickory Run State Forest Boulder Field Loop
Glacial boulder field meets Pennsylvania forest roads
The Boulder Field at Hickory Run sits like an ancient alien landing pad—16,000 years of glacial chaos scattered across 16 acres of car-sized rocks. This forest road loop circles the geological wonder via Sand Spring Trail and Beach Lake Road, threading through dense Pocono hardwoods before opening onto the surreal moonscape. Hawk Falls Trail junction marks the halfway point where Hickory Run Creek cuts through hemlock gorges, creating ford challenges after spring snowmelt.
Moderate difficulty demands high-clearance stock 4WD for creek crossings and loose shale sections. Rocky stretches will test your spotter skills and tire placement. May through October offers the best window when creek levels drop and leaf-off provides visibility. No permits required for day runs, but overnight camping needs state park registration. This 18-mile loop delivers Pennsylvania’s most unique geological feature plus solid trail driving without the Moab crowds.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | High Clearance |
| Surface | Mixed |
| Features | Historic, Scenic, Water Crossings |
| Length (miles) | 18 mi / 29 km |
| Duration | 1 day |
| Max elevation (ft) | 2100 ft |
| Best season | May-October |
| Minimum vehicle | Stock 4WD high-clearance |
| Nearest town | Jim Thorpe, Pennsylvania |
| Land manager | Pennsylvania Department of Conservation and Natural Resources |
| Permit required | No |
| Cell service | Spotty |
| Water crossings | Yes |
| Dispersed camping | No |
| Start coordinates | |
| End coordinates | |
| Copy both for Google Maps directionsClick to copy the directions URL · or open it directly in a new tab | |
| Find on Google | Search on Google → |
Location
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