Ridley CreekState Park
The stone Sycamore Mills Dam on Ridley Creek, with water spilling across its full width

Sycamore Mills

Sycamore Mills is the small 18th-century mill village inside Ridley Creek State Park, on Ridley Creek along Sycamore Mills Road. It grew up around a mill site and was previously named Bishop's Mill and Providence Mill. Its surviving buildings, including the miller's house, the office, the library and several small mill workers' houses, are private homes, so you see them from the road. The area is listed on the National Register of Historic Places as the Ridley Creek State Park Historic District.

At a Glance

Sycamore Mills at a Glance

What it is18th-century mill village
Earlier namesBishop's Mill, Providence Mill
StatusRidley Creek State Park Historic District, National Register of Historic Places
BuildingsPrivate residences (not open)
How to see itFrom the paved Sycamore Mills Road Trail
NearbySycamore Mills Dam, fly-fishing-only stretch

Seeing the Village

The best way to see Sycamore Mills is on foot or by bike along the paved multi-use trail, which follows Sycamore Mills Road beside the creek. The historic houses are lived in. Stay on the road and trail, and do not walk onto the private lots or into the buildings.

A Village Before the Park

DCNR's history of the park starts here: before Ridley Creek was a state park, there was a working mill community on the creek. The state bought the land in the 1960s with Project 70 funds and opened the park in August 1972 (Park History).

The Dam and the Fly-Fishing Water

Sycamore Mills Dam marks one end of Ridley Creek's special fishing stretch. From the dam to the mouth of Dismal Run, the creek is catch-and-release and fly-fishing only. Outside that stretch, regular Pennsylvania Fish and Boat Commission rules apply, and the creek is stocked with trout (Fishing).

An angler releasing a rainbow trout while standing in a stream (U.S. Fish and Wildlife Service photo)

Good For

Maybe Skip If

A white house beside Ridley Creek in snow near the old mill area of Ridley Creek State Park
A two-story stone mill workers' house in snow near Sycamore Mills, a private residence in Ridley Creek State Park
FAQ

Sycamore Mills FAQ

What is Sycamore Mills?

An 18th-century mill village inside Ridley Creek State Park, once known as Bishop's Mill and Providence Mill. Its buildings are now private residences in the Ridley Creek State Park Historic District.

Can you go inside the Sycamore Mills buildings?

No. The miller's house, office, library and mill workers' houses are private residences. View them from Sycamore Mills Road and the paved trail.

Is Sycamore Mills on the National Register of Historic Places?

Yes. DCNR says the park area is listed as the Ridley Creek State Park Historic District.