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.
Polar Bear Plunge
This is a chillingly good fundraiser for colder locales! Have donations based on whether or not your participants are brave enough to jump into the water, or charge a small