When: Sat., Feb. 14, 2 p.m. 2015
There’s just something about February in Michigan that makes people want to strip down to their underwear and do crazy things. Cupid’s Undie Run started a couple years ago and the charitable 1 mile run has only grown in popularity since, raising millions of dollars for the Children’s Tumor Foundation. Half-naked runners are asked to sprint through the streets starting at the Fillmore and they’ll return for an after party with drinks and dancing. Oh, and don’t forget to bring donations — last year the run raise $2.8 million.