Trail Definitions
Difficulty Ratings
Easiest -- For beginner trail users. Grade is gentle with few obstacles.
More Difficult -- For the majority of trail users. Grade is steeper and trails narrower with embedded rocks or roots on the trail surface.
Most Difficult -- For trail users with advanced skills. Grade is steep and provides a definite physical challenge. Routes may not be well marked. Elevation gain or loss is severe.
Trail Route Type
Loop -- Start and end at the same location and follow a single trail to form a loop.
Out-and-back -- Start and end at a trailhead and follow a single trail to an endpoint or specific point of interest, then return along the same route.
Point-to-point -- Trails are generally longer in distance and parks may often contain only a portion of the trail within their boundary. Hiker starts and ends in different locations, often requiring a shuttle.
Connector -- Begin and end in connection with another trail or trails but do not terminate at a trailhead.
Bottomlands Trail
0.7 mile | Easiest hiking | Connector trail | Yellow blazes
Recreations permitted: hiking
Trailhead amenities: potable water, picnic tables
Traveling along a small stream through a forested area, this short trail connects to the snowmobile trail which leads back to the trailhead.
Campground Trail
0.8 mile | Easiest hiking | Loop trail | Yellow blazes
Recreations permitted: hiking, cross-country skiing recommended, snowshoeing recommended
Trailhead amenities: non-flush restrooms, potable water, picnic tables
This easy loop follows along West Branch Cowley Run. It has excellent access for fishing and wildlife viewing. A bench is on the hill above the creek, opposite side of the campground, to take a moment of rest and enjoy the view.
Nady Hollow Trail
0.7 mile in the park, 1.5 miles total | More difficult hiking | Loop trail | Yellow blazes
Recreations permitted: hiking
Trailhead amenities: non-flush restrooms, potable water, picnic tables
This 1.5-mile, wooded loop ascends 700 feet into Elk State Forest before returning down through a narrow hollow. Use the Nady Hollow Connector Trait to loop back to the trailhead.
North Slope Trail
1.2 miles | Easiest hiking | Out-and-back trail | Yellow blazes
Recreations permitted: hiking, biking, snowmobiling, cross-country skiing recommended, snowshoeing recommended
Trailhead amenities: non-flush restrooms, picnic tables
This trail can be used to hike a portion of Bucktail Path in a loop fashion by using Crooked Run Road as a connector. It is often used for guided hikes with the park naturalist.
Snowmobile Trail
1.5 miles | Easiest hiking | Connector trail | Orange diamonds
Recreations permitted: hiking, snowmobiling
Trailhead amenities: non-flush restrooms, picnic tables
This seasonal snowmobile trail has a trailhead with parking and a non-flush restroom. It provides a connection to the Elk State Forest snowmobile trails on Fee Hollow Road, East Cowley Run Road, and Crooked Run Road.
Bucktail Path Trail
Sizerville State Park also is a trailhead for the Bucktail Path Trail, which is part of an extensive trail system throughout the northern tier region of central Pennsylvania.