Edgewood Middle School Cool School Register Monday, April 11 Plunge begins at 12:45 PM (subject to change) Plungester event Edgewood Middle School Edgewood Middle School, 5100 Edgewood Dr, Mounds View, MN 55112 more details EDGEWOOD MIDDLE COOL SCHOOL PLUNGE The Cool School Polar Plunge is at Edgewood Middle School for the first year ever!