
Horribly Hilly Hundreds
Blue Mounds, WI
Sat, Jun 19, 2027
In 278 days · Sat, Jun 19, 2027
Don't let race day sneak up
One email during race week. That's it.
Saturday, June 19th, 2027
4350 Mounds Park Road, Blue Mounds WI
See race page
61–79°F · some rain risk
See last 10 years
On this date: rain 4 of the last 10 years
2026
52–72°F
dry
2025
61–80°F
dry
2024
69–83°F
rain
2023
62–85°F
dry
2022
52–82°F
dry
2021
67–81°F
dry
2020
66–83°F
dry
2019
59–68°F
rain
2018
64–72°F
rain
2017
59–70°F
rain
Best months to race in Wisconsin →
About this race
Event Overview
Three routes, two county tours, one result: a painfully fun, must-do biking experience destined to find its way onto your June calendar for years to come.
About the Race
- Year: 2027 marks the 24th Horribly Hilly Hundreds.
- Nickname: Commonly referred to as the "Suffer fest of the Year" and "The Toughest One-Day Challenge Ride in the Midwest."
- Elevation Gain: Participants enjoy an awe-inspiring accumulation of 10,000 feet of elevation gain in the Driftless Area of Wisconsin.
- Registration: Growing in popularity each year, the registration has reached capacity months prior to the event.
Route Options
- Route Choices: Choose between the 100K, 150K, and 200K routes.
- Additional Routes: A second and third route option were added in 2005 and 2011.
- Community: Approximately 1,200 riders test their mettle each year.
- After the Ride: The day is capped with a meal featuring quality local food and beer.
Join Us
Join the ranks of an inspired community of riders for the premier cycling event in the Badger State and beyond.
More Information
For full details of this event, please visit our website: HERE
Event Details
Date: 2027-06-19
Location: 4350 Mounds Park Road, Blue Mounds, WI
Registration Link: Register Here
Course map
Hotels for race weekend
Live prices near the start line, Jun 18 – 20, 2027.
Train with a club
Run clubs near Blue Mounds to train with before race day.
Suggested Races
Organize this race?
Claim it free to manage your listing — and get it featured for free, while spots last.













