The 12th annual Polar Bear Jump is set for 11 a.m. Saturday at Camden Falls, 2460 S. SR 231. This benefit for Financial Assistance for Cancer Treatment began in 2002. Registration can be done in advance or on the day of the jump, beginning at 9 a.m. Breakfast begins at 9:30 a.m. The cost for a first-year jumper is $25. Returning participants pay $20. The fee includes a T-shirt, patch and the buffet breakfast. Spectators can have breakfast for $7.