Add some adventure to your life! If you're looking for things to do in Grand Rapids, register today to be part of Grand Rapids' 8th annual 5k mud run event! Sign up with a group or race solo through our muddy course at 1200 60th St SE in Kentwood, behind the Celebration Cinema South. The course includes mud pits, tunnels, hurdles, walls, bogs, and other muddy obstacles! And for younger adventurers, the Kids Mini Mud is 1.5 miles of the best and muddiest obstacles. As an added bonus, for each paid adult registration, you can get a FREE registration for the Kids Mini Mud! Proceeds from the race go to Never The Same youth ministry services and other local charities.