Join the Friends of Princeton Open Space (FOPOS) for a trail crew volunteer session on Tuesday, August 28th, from 1 p.m. - 3 p.m.

Volunteers will work under the guidance of the FOPOS stewardship staff to help maintain the trails at the Billy Johnson Mountain Lakes Nature Preserve. Are you comfortable using a hammer? Help us install new trail markers along the nearly nine miles of trails at the Preserve.

Meetup Location: Mountain Lakes House Parking Lot

Directions & Parking: We will meet at the Mountain Lake House parking lot, located within the Billy Johnson Mountain Lakes Nature Preserve. Here is a link to the parking lot location on Google Maps & Apple Maps. The address of the Preserve is 57 Mountain Avenue, Princeton, NJ 08540; this will bring you to the entrance of the Preserve, not our meet-up location. To get to the Mountain Lakes House parking lot, look for the white gate along Mountain Avenue, marked by a series of black mailboxes along the road. Drive slowly down the long paved driveway. The gravel parking lot will be on your left, approximately 1/2 mile down the driveway.

Event waiver: Please complete this event waiver - fopos.org/waiver. This needs to be completed once per calendar year.

Sign up for this session via Eventbrite.

Looking to register for multiple volunteer sessions this season? Register HERE.