Trailhead
Cowans Gap State Park (south terminus)
MI ≈0 · ≈1,273 ft

The Standing Stone Trail runs 84 miles through Rothrock State Forest and Cowans Gap State Park in central Pennsylvania. It is free and walk-up with no permit; this page gives sourced trip info.
“An 84-mile trail through Rothrock State Forest, from Cowans Gap State Park to Detweiler Run.”
Plan your Rothrock State Forest (PA) trip here, then get your permit from the agency.
Walk-up permit
Rothrock State Forest, which most of the Standing Stone Trail crosses, requires no permit for a normal one-night backpack stay, and there is no reservation or booking system for our scanner to poll.
Official permit pagePlanning another trip? See the permits we alert on.
Cowans Gap State Park (south terminus)
5 of 5 places in this section
Trailhead
MI ≈0 · ≈1,273 ft
Terrain USGS 3DEP · Water USGS NHD · Trail © OpenStreetMap contributors
As of September 2026, Standing Stone Trail in Rothrock State Forest (PA), Pennsylvania requires a permit issued via walk-up. Standing Stone Trail rates 3/10 on PermitSnag's demand index. The Standing Stone Trail route covers 84.2 miles.
Rothrock State Forest, which most of the Standing Stone Trail crosses, requires no permit for a normal one-night backpack stay, and there is no reservation or booking system for our scanner to poll.
Fees, hours and closures change. Confirm the current process at pa.gov before your trip.
Office hours move, ground closes, and popular trailheads get busy. Know an alternative route or date before you drive out.
More on Standing Stone Trail: Live availability activityStanding Stone Trail permit itinerary
Standing Stone Trail permit fee: Free.
An 84-mile trail through Rothrock State Forest, from Cowans Gap State Park to Detweiler Run.
The Standing Stone Trail runs 84 miles through Rothrock State Forest, from Cowans Gap State Park to Detweiler Run Natural Area, passing three trail towns, Three Springs, Mapleton, and Mount Union, along the way. It is free and walk-up with no permit.
The trail climbs Jacks Mountain and Stone Mountain, crosses the historic stone staircase at Thousand Steps, and passes the Greenwood fire tower at its high point before reaching Greenwood Furnace State Park.
Best for: Experienced hikers with excellent fitness and relevant technical skills.
Recommended experience: Should have completed 10+ mile day hikes with significant elevation gain.
Trailhead (5,000 ft)
Today
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Wed
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Emergency contacts, ranger station locations, and satellite communicator tips for Standing Stone Trail.
Bear canister requirements, approved container lists, and rental locations for this permit.
Gear Checklist: Required and recommended gear for Standing Stone Trail · Shuttle Services: Trailhead transportation options · Guide Services: Experienced wilderness guides
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No permit is needed for a normal one-night backpack stay. Rothrock State Forest, which most of the trail crosses, only requires a free permit for a second consecutive night at the same site, a spring-season campfire, or registering an emergency contact.
The trail's own club says it was originally 68 miles and grew to over 80 miles with the 2014 addition of the Greenwood Spur; Wikipedia-independent sources put the current total at 84.2 miles.
It connects the Tuscarora Trail at Cowans Gap State Park in the south to the Mid State Trail just north of Alan Seeger Natural Area in the north.
The trail's own club lists the Greenwood fire tower at 2,380 feet as the trail's elevation high point.
The Thousand Steps historic quarry staircase and Jacks Narrows, which the trail club describes as the deepest water gap in Pennsylvania, are two of the route's best-known features.
Orange blazes mark the main route, and yellow blazes mark side trails, per the Standing Stone Trail Club's own trail guide.
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