they are making amazing progress at ROCKBURN!

The IMBA Trail Crew is coming to Washington DC
and guess what... they are inviting you to learn about trail building
and then... they are inviting you to help improve the legal natural surface trails in Fort Dupont for you and your mountain bike

COME OUT! 
GRAB A SHOVEL!
MAKE FORT DUPONT BETTER FOR MOUNTAIN BIKING!

Mark Your Calendars May 3-6th! 
more info here