The Boulder International Film Festival needs volunteers to mount the best party about Film in Boulder. The dates this year will be Thursday, March 5 - Sunday, March 8. You can volunteer to work a shift or two at the Festival or if you have a little time in advance, they are currently looking for folks who'd like to become a member of the volunteer Core Staff and help plan the Festival itself.
This link will take you to the BIFF volunteer page where there's a lot more information:
http://www.biff1.com/community/volunteer-form/