Coordinate with a bowling alley to rent a group of lanes — or the entire building if you know you’ll have a lot of participants — and sign up teams. Participants can raise pledges per pin, games bowled, scores, or just raise donations in general.
Scavenger Hunt
This one takes a little bit of organizing, but if you can pull it off, there’s a lot of fun to be had. Social media can make scavenger hunts even