
Surrounded by Elk State Forest, Sinnemahoning is on the First Fork of the Sinnemahoning Creek and has picturesque views of the surrounding mountains and deep valleys. There is an abundance of wildlife, including nesting bald eagles, elk, and many birds and butterflies.
Upcoming Events (6)
Campground Movie: Charlie and the Curious Otters
Sat, Jun 21, 2025 8:30pm to 9:30pm
Sinnemahoning State Park, Campground Amphitheater
Free!Skies of Sinnemahoning June Night Sky Tour
Sat, Jun 21, 2025 10pm to 11:30pm
Sinnemahoning State Park, Wildlife Viewing Area
Free!Breeding Bird Walk
Sat, Jun 28, 2025 9am to 11am
Sinnemahoning State Park, 40 Maples Day Use Area
Free!Recent Events
Pontoon Tour of the Stevenson Reservoir
Sun, Jun 15, 2025 12:30pm to 1:45pm
Sinnemahoning State Park, Lake Day Use Area
Free!Pontoon Tour of the Stevenson Reservoir
Sun, Jun 15, 2025 10:30am to 11:45am
Sinnemahoning State Park, Lake Day Use Area
Free!Pontoon Tour of the Stevenson Reservoir
Sun, Jun 15, 2025 9am to 10:30am
Sinnemahoning State Park, Lake Day Use Area
Free!Sinnemahoning History Series: The C.C.C.
Sat, Jun 14, 2025 7pm to 8pm
Sinnemahoning State Park, Wildlife Center Classroom
Free!Pontoon Tour of the Stevenson Reservoir
Sun, Jun 8, 2025 12:30pm to 1:45pm
Sinnemahoning State Park, Lake Day Use Area
Free!