Colonel Denning State Park
Colonel Denning State Park, in north central Cumberland County, is in Doubling Gap, so named by the “S” turn where Blue Mountain doubles back on itself. This feature may be seen from the Doubling Gap Vista in adjacent Tuscarora State Forest. The park has 273 acres of woodland and a 3.5-acre lake.
Open every day of the year, sunrise to sunset. Day-use areas close at dusk. Facility seasons and office hours vary; check the official park page before visiting.
Pennsylvania state parks do not charge an entrance fee. Fees may apply to camping, lodging, rentals, pools, programs, and reservable facilities.
Pets are permitted in designated camping areas and other areas where posted; follow current DCNR pet rules.
Camping is available. See the official park page for campground seasons, site types, reservations, and current restrictions.
Activities
Hiking, Backpacking, Mountain biking, Horseback riding, Fishing, Hunting, Boating, Canoeing and kayaking, Swimming, Cross-country skiing, Picnicking, Geocaching
Amenities
Picnic pavilions, Camping, Pet camping, Organized group tenting, Dump station, Educational programs, Amphitheater, Boat launches, Swimming beach
Accessibility
Accessible options reported by DCNR for: camping, picnicking, picnic pavilions, hunting, fishing, educational programming, swimming, sightseeing. Contact the park for current details.
Hunting
Hunting is permitted in designated areas during established seasons. Follow Pennsylvania Game Commission and DCNR regulations.
Rules and important information
Follow all posted Pennsylvania state park rules and site-specific notices. Conditions, closures, and facility availability can change.