The Rib Mountain Adventure Challenge draws many racers to the secret course each year. In recent years, the number of families has ballooned with a quarter of this year’s participants racing in the family division.
After drawing racers from across the Midwest for the past four years, this year’s Rib Mountain Adventure Challenge – Winter Edition is set to take place on a secret course that includes the Merrill School Forest.
The Rib Mountain Adventure Challenge celebrates its tenth year under the leadership of Tim Buchholz and Anna Nummelin. The duo has grown the Memorial Day weekend event to the largest in the nation and given $90,000 to student scholarships.
