National Park Service — Washington, MD, MD
volunteer
Source: Publicly Sourced
Join the National Park Service for a trash cleanup day along the trail at Oxon Cove Park! Meet up with park rangers at the Oxon Hill Farm visitor center at 10:00 AM on October 18 to receive your supplies and instructions before hiking down about 0.7 miles to the cove. Wear sturdy closed-toe shoes, dress for the weather, and bring water with you.
Sign up today!
Apply on the official agency site (link above).