POPULAR LOCAL BIKE TRAILS:
Mount Vernon Trail (18 miles paved Mt.Vernon, VA to Rosslyn, VA) http://bikewashington.org/trails/vernon/index.php
Martha Custis Trail (6 miles paved Rosslyn, VA to Shirlington, VA) http://bikewashington.org/trails/wad/custis.htm
Capital Crescent Trail (11 miles paved, 3 miles crushed stone Georgetown, DC to Silver Spring, MD) http://www.cctrail.org/CCT_Maps.htm
Bethesda Trolley Trail Loop (7.52 miles paved Bethesda, MD) http://www.mapmyride.com/run/united-states/md/-bethesda/239529845765
Washington and Old Dominion Trail (45 miles paved Shirlington, VA to Purceville, VA) http://www.wodfriends.org/map1.html
Metropolitan Branch Trail (8 miles paved Union Station, DC to Silver Spring, MD) http://www.traillink.com/viewtrail.aspx?AcctID=6015477
C & O Canal Trail (184.5 unpaved from Washington, DC to Cumberland, MD) http://www.traillink.com/viewtrail.aspx?AcctID=6031394
Rock Creek Trails (paved/unpaved/roadways open to cyclists Washington, DC) http://www.bikewashington.org/trails/rockcreek/dc.htm
Suitland Parkway Trail (1.7 miles paved S.E. Washington, DC) http://www.traillink.com/viewtrail.aspx?AcctID=6353402
Cycling Web Sites:
Washington Area Bicyclist Association (WABA) http://www.waba.org/
One Less Car http://onelesscar.org/page.php?id=146
Map My Ride http://www.mapmyride.com/
Rails to Trails http://www.railstotrails.org/aboutUs/index.html
BikeWashington.org http://www.bikewashington.org/Federal Tax Credit http://www.iloveebikes.com/#$20%20tax%20credit
CommuterPage.com http://www.commuterpage.com/biketrails.htm