Tiadaghton State Forest

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Tiadaghton Maps

Detailed maps can help you plan your trip. Download the public use map and other trail and recreational activity maps.

Tiadaghton State Forest is comprised of 146,539 acres mostly in Lycoming County. Other tracts extend into Tioga, Potter, Clinton, and Union counties. Tiadaghton's forest features high-country flats bisected by clean, fast-moving mountain streams, including the legendary Pine Creek and Slate Run. It is one of eight state forests located in the PA Wilds region.
Come and explore the many interactive exhibits at the Tiadaghton Resource Management Center that tell the story of the area and the work of the Bureau of Forestry. See what you can do in a Day in the Tiadaghton.

2017 District Management Activity Plan
The district management activity plan is ready and available for public questions and/or feedback. View it here

Slate Run Road Closure-July 10 to August 31, 2017
Slate Run Road will be closed for approxiamately three miles for road reclamation work. It will be closed from the Slate Run Bridge to the Slate Run/Francis Road intersection. The road will be closed from 6 am to 6 pm Monday thru Friday. It will be open on weekends. 

Don't Move Firewood
To help protect the forest from invasive insects that can kill trees and devastate the ecosystem, please do not transport firewood over long distances. Firewood can harbor insects such as emerald ash borer. Cut or purchase your firewood where you intend to burn it.