Polar Plunge - Maple Grove Arts & Culture EventsCommunity Festivals Minneapolis-St. Paul Maple Grove Polar Plunge Event Information Fish Lake Regional Park 14500 Bass Lake Rd Maple Grove, MN 55311 - link opens in new tab. (612) 604-1257 (Phone) View Website Get Directions - link opens in new tab. Dates The dates for this event have passed. No future dates are available at this time. What's Nearby About the Venue Return to previous page