Blue Mound State Park Posted on October 21, 2025 Location 4350 Mounds Park RoadBlue MoundsWI53517 Next Event Horribly Hilly Hundreds - Jun 13 - 6:00 am - 7:00 pm Loading Map.... Blue Mound State Park4350 Mounds Park Road - Blue MoundsEvents 43.025637 -89.844277 Upcoming Events Horribly Hilly Hundreds - Jun 13 - 6:00 am - 7:00 pm