Tuscarora State Park naturalist Robin Tracey invites area residents to join him for a dog hike Saturday, Aug. 21.

The hike will be four miles in length and moderate in difficulty. The group will meet at the visitor parking at Locust Lake State Park, located before the contact station, at 2:30 p.m. From there, they will hike to the top of the mountain.

All pets must be leashed and be able to get along with people and other pets. Registration is required by calling Tracey at (570) 467-2506 or visiting the Locust Lake State Park calendar of events at www.dcnr.state.pa.us.