Take the historical C&O Canal route along the Potomac River in DC for 15-20 miles.
Sunday, August 18 from 10AM – 1PM. Cost is $12. Lunch is included at the end of the ride.
Details for what to bring and where to meet are online at http://www.frescoadventure.com/hikingbackpacking.html
Please note that the turn into Fletcher's Boathouse from Canal Road is not very visible, so watch for the turn on the left hand side just before you get to the bridge to cross into Virginia.
Register below or online at http://www.frescoadventure.com/register.html