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MCCONNELLS MILL STATE PARK, PA

Description
McConnells Mill State Park, in Lawrence County, encompasses 2,546 acres of the spectacular Slippery Rock Creek Gorge. Created by the draining of ...[more]
Status: Open through Sat Oct 31 2026   Season Dates
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McConnells Mill Pavilion
Pavilions
50 Accessible site
Electric Hookup - no Full Hookup - no
Pets Allowed - no Near Water - no
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** Arrival dates earlier than the online-reservation-window may also be available at the campground.
**** Some sites may be available only from the campground. Call the park to check availability.
Description

McConnells Mill State Park, in Lawrence County, encompasses 2,546 acres of the spectacular Slippery Rock Creek Gorge. Created by the draining of glacial lakes thousands of years ago, the gorge has steeps sides and the valley floor is littered with huge boulders and is a national natural landmark. A gristmill built in the 1800s is open for tours.

Mon Oct 19 2026 - Thu Sep 16 2027

Reservations must be made 3 Day(s) ahead of arrival and can be made up to 11 Month(s) in advance.


Season Schedule

Park Season
Start
End
Peak
Wed Apr 01 2026
Sat Oct 31 2026
Peak
Thu Apr 01 2027
Sun Oct 31 2027
Within Park
  • Environmental Education
  • Grill
  • Kayaking
  • Parking Available
  • Picnic Area
  • Picnic Pavilion
  • Picnic Tables
  • Playground
  • Restroom
  • Rock Climbing
  • Sledding
  • Vista
  • Water
Less Than 100 Feet
  • ADA Parking Is Available
  • Close To Playground
  • Parking
  • Potable Water
Less Than 1000 Feet
  • Close To Restroom
Less Than 1 Mile
  • Fishing
  • Hiking
  • Historic Sites
Greater Than 1 Mile
  • Hunting
Within 10 Miles
  • Convenience Store
  • Swimming
GPS Info. (Latitude, Longitude):
40.96674, -80.16918
40°58'0"N, 80°10'9"W

The park is about 40 miles north of Pittsburgh, via I-79, near the intersection of PA 19 and US 422.
For GPS devices use the following address:
2697 McConnells Mill Road
Portersville, PA 16051.
Mailing Address:
MCCONNELLS MILL STATE PARK
225 Pleasant Valley RD
PORTERSVILLE  PA  16051
Phone Number:
Information:  (724)368-8811
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