April 18, 2020 @ 9:00 am - 5:00 pm Extreme Cleanup – OpenSite3 Bend in Rock Creek Below Carter Barron 4549 Colorado Ave NW, Washington, DC, United States Site Leader Needed!
April 11, 2020 @ 9:00 am - 11:00 am Extreme Cleanup – Rapids Bridge Bend in Rock Creek Below Carter Barron 4549 Colorado Ave NW, Washington, DC, United States Site Leader: Brian Wright