General
Colorburst
Sat. October 18, 2025
Colorburst was started in 1983 by Craig Campbell, a Rapid Wheelmen member, as a memorial to Donna Ryskamp, who was killed on August 9, 1983, by a drunk driver while bicycling. Craig Campbell was killed when a drunk driver struck his motorcycle on August 29, 1987. Craig was riding the route for Colorburst before printing the map for the ride. Now in its 42nd year, Colorburst continues to honor Donna and Craig, and has raised more than $100,000 for Mothers Against Drunk Driving (MADD) and other local charities.
150 Pettis Ave NE
Ada, MI 49534
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