Ridley Creek State Park is a 2,606-acre forested escape in Delaware County, Pennsylvania — just 25 miles from downtown Philadelphia — where 13 miles of woodland trails, a 1915 English manor mansion, a colonial-era living history farm, and a National Historic District with structures dating to 1683 create one of the finest suburban state parks in the eastern United States.
Quick Facts at a Glance
| Location | Delaware County, Pennsylvania (25 mi from Philadelphia) |
| Park Size | 2,606 acres |
| Hiking Trails | 13 miles (woodland) |
| Multi-use Trail | 5 miles (paved, along Ridley Creek) |
| Historic Mansion | Hunting Hill Mansion (1915, English country manor) |
| Living History | Colonial Pennsylvania Plantation (1760-1790 era) |
| Historic District | 24 properties (National Historic District) |
| Oldest Structure | Worrel House (1683) |
| Nearest City | Media, PA / Philadelphia (25 mi) |
Hunting Hill Mansion
The park office is housed in the Hunting Hill Mansion, an impressive English country manor built by the Jeffords family in 1915 — constructed around an original 1789 Pennsylvania stone farmhouse. The gray stone architecture is echoed throughout the park’s other structures, giving Ridley Creek a distinctive estate-park character.
Colonial Pennsylvania Plantation
The Colonial Pennsylvania Plantation is a 112-acre living history farm interpreting daily life between 1760 and 1790. Costumed interpreters demonstrate 18th-century farming, cooking, and trades. Period-appropriate livestock and restored colonial buildings make it one of the most authentic Revolutionary War-era farm experiences in the Mid-Atlantic.
Open weekends, April–November.
Trails
| Trail | Type | Highlights |
| Blue Trail | Woodland hiking | Varied terrain, forest immersion |
| White Trail | Woodland hiking | Historic ruins, evergreen groves |
| Orange Trail | Woodland hiking | Rolling hills, Ridley Creek views |
| Yellow Trail | Woodland hiking | Connects to Hunting Hill |
| Multi-Use Paved Trail | Paved (5 mi) | Along Ridley Creek — biking, jogging, walking |
| Equestrian Trail | Horse | Designated equestrian routes |
History
The area was originally settled by English Quakers in the 17th century. The park is a National Historic District containing 24 historic properties — many of which are farmsteads that have been in continuous family ownership since the 1600s. The Worrel House (1683) is the oldest structure. The Sycamore Mills complex housed water, plaster, and rolling mills from the 1700s to the early 1900s.
Insider Tips
- Walk the 5-mile paved trail along Ridley Creek — one of the best paved trails near Philly
- Visit the Colonial Plantation (weekends, Apr–Nov) for an authentic 18th-century experience
- Fall foliage is stunning — the 13 miles of woodland trail blaze with color in October
- The White Trail passes historic ruins — keep an eye out for old mill remnants
- Perfect day trip from Philadelphia — only 25 miles from downtown
Frequently Asked Questions
What activities are available at this state park?
Common activities include hiking, camping, fishing, swimming, picnicking, and wildlife watching. Check the park website for specific offerings, trail maps, and seasonal programs.
Do I need a reservation to camp?
Reservations are recommended for camping, especially on weekends and holidays during peak season. Most state park systems offer online reservation portals where you can book sites months in advance.
Are dogs allowed at this state park?
Dogs are typically allowed in campgrounds and on most trails but must be kept on a leash (usually 6 feet). Dogs are often prohibited at swimming beaches. Service animals are always welcome. Check specific park rules.
What is the best time to visit?
Spring and fall generally offer the most comfortable weather for outdoor activities. Summer is peak for swimming and camping. Check the specific park for seasonal closures and optimal visiting conditions.
Explore More Pennsylvania State Parks
Discover more in our Best State Parks in Pennsylvania guide, or use our Park Finder.
Keep exploring: The closest neighbors are Brandywine Battlefield State Park (a short drive away) and Valley Forge State Park (a short drive away).
🐾 Dogs & Pets at Ridley Creek State Park
- Pets allowed? statewide rule
- Pets are allowed in day-use areas of Pennsylvania state parks and in designated campground sites, but must be physically controlled, attended at all times and leashed, caged or crated.
- Leash rule statewide rule
- Leash required at all times; no universal maximum length — inquire at the park office (electronic fences/shock collars not accepted as control)
- Beaches & swim areas statewide rule
- Pets are prohibited in swimming areas and designated beaches
- Cabins & lodging statewide rule
- Dogs allowed in a limited number of designated cabins, cottages and yurts (pilot program); maximum two dogs per unit; dogs must be house-trained and current on rabies vaccination
- Pet fees statewide rule
- No standard statewide pet fee; fees may be assessed for damage in dog-friendly lodging
- Statewide exceptions statewide rule
- Maximum two non-caged pets per campsite; pets prohibited in buildings; pet food may not be left outside camping units
Are dogs allowed at Ridley Creek State Park?
Pets are allowed in day-use areas of Pennsylvania state parks and in designated campground sites, but must be physically controlled, attended at all times and leashed, caged or crated. Individual parks can post stricter rules — check signage on arrival.
Rules verified July 2026 via pa.gov. More: Pennsylvania state parks guide · Dog rules in all 50 states compared
Park Location
Plan your gear for Ridley Creek State Park
From our editorial guides, matched to this park’s activities:
