How We Work
Despite the small size of the creek and park, FOSC has an outsized reputation in Montgomery County and in Maryland because of the activism and remarkable commitment of our members. We take seriously our role as stewards of Sligo Creek and park. FOSC is part of the growing network of activists and naturalists who understand and are committed to improving our parks and watersheds as a legacy for all.
Guided by six FOSC Committees, and by Stewards who know the opportunities and challenges in their Creek sections, FOSC volunteers plan hands-on events in the Creek and Park, arrange virtual events and evening programs, produce the newsletter, monitor and test, maintain, and advocate for the creek. Join them! Use the Contact Us form to tell us how you’d like to volunteer.
FOSC Openings
Part-time Communications Assistant Sought
As our Communications Assistant, you’ll partner directly with our Communications Director to shape how FOSC tells its story—across digital platforms, publications, and the broader community. This is a role where your initiative is welcomed and your creative voice will be heard.
If you have questions, please don’t hesitate to contact me at [email protected].
~ Christine Dunathan, FOSC Communications Director
Volunteer FOSC Stewards Needed
FOSC Stewards are the eyes and ears of FOSC in the creeks and parkland of Sligo Creek and its 3 main tributaries. See more about this role on the Sligo Stewards page.

Note: Section 10 is further divided into Upper, Middle and Lower Long Branch at Piney Branch Rd.and Carroll Ave; Section 1 is further divided into Section 1 MOCO and Section 1 PGCO at the Pepco powerline just west of Riggs Rd. See more maps under the Sligo Creek Resources tab.


