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.
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Support Our Work
Whether you’re interested in donating or becoming actively involved, you can make a difference in the park in many ways.
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Stay Informed
The Friends organize a variety of events each year to bring people to the park and raise funds for many projects. Subscribe to our FREE quarterly newsletter to stay up-to-date on park events, ongoing projects, and volunteer opportunities.
What’s Happening
- 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…
- FBMSP End-of-year MessageThank you for your support of the Friends of Blue Mound State Park in 2024. The park continues to experience record numbers of visitors and the Friends have continued working tirelessly in their mission of Read more…
- 2024 Prairie Restoration RecapIt was a big year of restoration at Swain Prairie and Upper Walnut Prairie in Blue Mound State Park. In February, Adaptive Restoration LLC was awarded a 3-year contract for actively restoring these areas. During the first Read more…