One of my favorite things about Minneapolis is the Midtown Greenway. I know I've said this before, but it really is an expressway for cyclists. And I love that this city has a strong, community-supported bike culture. It's not perfect--personally, I'm looking forward to the day when Minneapolis and St. Paul and every suburb are connected by dedicated trails--but it's pretty amazing nonetheless.
Check out this video about the Midtown Greenway: