Conservation volunteer Dave McSurdy will lead a "mystery hike" on Thursday.

Participants will meet at 9:30 a.m. at the Gold Mine Road parking lot near the Lebanon Reservoir. The hike is limited to 15 participants, so registration is required by contacting Robin Tracey from Tuscarora State Park at 570-467-2506.This hike will be difficult and may be up to 8 miles long. This hike is shine only and not pet friendly.