All volunteers should pre-register by calling Greenbelt Park at 301-344-3948.
8:30 Check in and signup registration
8:45 Welcome and Introduction
9:00 Trail work
11:00 Invasive Plant Removal
For more information, please call 301-344-3948 or email Park Ranger Barry
Tags: Find Your Park,National Trails Day,NPS Centennial,volunteer,Volunteer In Parks