I haven't tried Hane's Point or the Arboretum. I just moved here over the summer (and was studying for the bar exam so I didn't really go anywhere till recently), and I'm not sure where those places are. I mean, I know where NY Ave. is, but I don't think I've been on it yet. I'll look into it. Thanks!

Oh, how is cycling around the mall (just in general, not for training)? I do work on Fridays down at the Library of Congress and it'd be nice to take the bike there (I don't carry much or dress up) instead of spending ages on the blue/orange. I know there's construction at Lincoln Circle near where I'd start, but that's it.