Bundle up and grab your skis for a day of fun on the lake. The third year of this race promises to be even bigger and better, featuring a post-race party at newly expanded Excelsior Brewing. Proceeds go to the Freshwater Society and the ICA Food Shelf Program. To sign up or volunteer at the race, visit the website. $45. 1 p.m. Lake Minnetonka, near the dock at Water and Lake in Excelsior; 952.474.6461; excelsior-lakeminnetonkachamber.com