Every year, the Alpharetta Rotary Foundation encourages locals to start “freezin’ for a reason” at their fun, annual Polar Bear Plunge. On Feb. 1, join dozens of Alpharetta locals as they plunge into the ice cold water, all in the name of helping the community. Just choose the cause you most want to support and use the fundraising tools provided by Alpharetta Rotary Foundation to raise money online.

Details: 11925 Wills Rd., alpharettapolarbearplunge.com