We found DC to be a really nice city to just ride bikes around.Actually, when I visited D.C. last time I had a fun time zig-zagging with the local version of City-bikes around town, I mean between the Mall, Georgetown, Arlington etc. on a proper bike it should be fun...
I'm assuming you're not talking about mountain bikes. If so, this was the ride I did recently. But like I said above, there's tons of bike lanes around the city also.looking to ride how far out of the District?...lots of trails in a 30 min radius