Horribly Hilly Hundreds
June 14, 2025
Registration is OPEN for this year’s One-Day Challenge Ride! Since 2003, Horribly Hilly participants have enjoyed a day of riding that results in an awe-inspiring accumulation of 10,000 feet of elevation gain in the Driftless Area of Wisconsin. Choose between the 100K, 150K, and 200K routes. The day is capped with a meal featuring quality local food and beer.

Vote Horribly Hilly for Best Road Race of 2025
Horribly Hilly Hundreds was nominated for the Reader’s Choice – Best Road Race of 2025 by USA Today. Submit your vote today. You can vote once per day through March 24.


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What’s Happening
- BMSP Manager Receives Legacy AwardBlue Mound’s Park Manager Brad Bates recently received the prestigious Legacy Award at the 2024 Wisconsin State Parks Conference. This is awarded to selective individuals in the Wisconsin State Parks System with over 20 years of distinguished service Read more…
- Voting is Open for Best Road Cycling EventUSA Today has opened voting for the Reader’s Choice “Best Road Cycling Event”. Twenty road cycling events have been nominated by an expert panel as the best in the country and Horribly Hilly Hundreds One-Day Read more…
- Wifi in the ParkWiFi at Blue Mound State Park has been available at the front office and can now be accessed in the Friends Shelter! Visitors can find wifi connection and password information on placards in both the Read more…