I like crafts and tinkering. It is nice to create something tangible when at work you create mostly intangible. I bicycle to work all year round. I like to skate during the winter time. I can juggle a bit (anyone can with the tiniest bit of practice), and hit some chords on a guitar.
Hobbies come and go and return. My latest hobby is archery. I like to have friends gather around modern tabletop games (Battlestar Galactica, Game of Thrones, Star Wars:Imperial Assault, etc.).