The park contains the intersection of two distinct geological regions, creating unique drainage patterns that feed the waterfall system.
The old-growth forest in the Glens Natural Area is one of the few remaining primary forest tracts in Pennsylvania.
Ganoga Falls, the largest waterfall in the park, drops 94 feet.
The Falls Trail system experiences significant microclimate temperature drops, often 10 to 15 degrees cooler than the surrounding parking areas.
The park is a National Natural Landmark, designated for its high-quality example of a hemlock-hardwood forest and waterfall system.
Ricketts Glen State Park is defined by the Falls Trail, a 7.2-mile loop that features 21 named waterfalls cascading through two rocky gorges. The park covers 13,193 acres across Luzerne, Sullivan, and Columbia counties in Pennsylvania. It sits at the intersection of the Allegheny Plateau and the Ridge and Valley physiographic provinces. The Glens Natural Area, located within the park, contains old-growth forest with trees exceeding 300 years of age. Visitors can access a 245-acre lake, Lake Jean, for swimming, boating, and fishing. The park offers 120 campsites and several rustic cabins for overnight stays. Geological features include exposures of the Catskill Formation, consisting of sandstone and shale. The park is home to a diverse ecosystem supporting black bears, white-tailed deer, and various avian species.
The base of Ganoga Falls provides the most dramatic perspective of the park's largest waterfall.
Wear footwear with aggressive tread, as the Falls Trail sections near the water are consistently wet and slippery.
Bring trekking poles to assist with the steep, rocky elevation changes found on the gorge trails.
Check the park's DCNR alert page for trail closures, as the steep gorge paths are frequently closed for maintenance or due to ice hazards.
Do not attempt the full Falls Trail loop if you are unprepared for steep climbs or wet, rocky terrain; avoid the gorge trails during heavy rain or freezing conditions.
The Falls Trail is subject to seasonal closure or restricted access during winter months due to ice accumulation on the stairs and paths.
Stay on marked trails to prevent soil erosion and protect the delicate hemlock forest floor; pets are prohibited on the Falls Trail.
