D.C. Bike Party is monthly ride around Washington. They meet in Dupont Circle on the 2nd Wednesday of every month.
I'd love to see some fellow RPCVs out there at the next ride, so hit me up and we'll all ride together (weather permitting. If it rains, don't bother). It's a great experience. Be sure to have a light and keep a close eye on their website or Facebook for updates. They typically post the bike route that week and negotiate happy hour deals in various establishments.
I will be at the fountain by 7pm. I'll probably be wearing an RPCV/W tshirt and Florida Gators hat. E-mail or text me if you can't find me.