Remember when you were a kid and learned how to ride a bike? I love how bike friendly DC is, especially Crystal City. This city is known for their bike lanes and also summer bike events: Bike to Work Day, Bike DC, and the US Air Force Cycling Classic.

• Bike to Work Day: May 21st ride your bike into work. Crystal City will have a pit stop at the Water Park for you to clean up before you go into the office.
• Bike DC: May 23rd for the second annual 19 mile bike ride. Get a chance to bike and see the sites of DC.
• U.S. Air Force Cycling Classic and Crystal Ride: Time for the cyclists to ride on June 13th for 3.5 hours without any car distractions!

References:

Bike Culture