The Trout Brook
Race facts
- Start time
- 8:00 AM
- Distances
- 10 Miler
- Terrain
- Trail
- Organizer
- St. Croix Running Company
- Registration
- Open
From the official race website, checked 2026-10-09. Official page
External Event
Distance
6.2 mi
Pace
All paces
Terrain
Trail
Difficulty
Challenging
About this run
The Trout Brook is a 10-miler trail race set within the scenic Willow River State Park in Hudson, Wisconsin. This event challenges runners by taking them off the main park trails and onto a variety of single-track paths. The course is designed to test participants' skills with its hilly terrain, a stair climb, and offers rewarding views of a waterfall. It's an opportunity to explore less-traveled areas of the park and push your limits. This race is organized by St. Croix Running Company and is scheduled for Saturday, October 10, 2026. Runners can expect an aid station at the halfway point providing water, Heed, and snacks, along with access to a restroom.
Who it's for
This 10-mile trail race is best suited for experienced trail runners looking for a challenging course with varied terrain, including hills and stairs, or those wanting to explore a less-traveled park environment.
What to expect
- Packet pickup and race day swag are available starting at 7:00 AM on race day.
- The 10-miler race begins promptly at 8:00 AM.
- Be prepared for a challenging course featuring hills, single-track trails, and a stair climb.
- An aid station will be available around the halfway mark, offering water, Heed, and snacks.
- Weather can impact race conditions; check forecasts and dress appropriately for trail running.
Good to know
- The race takes place in Willow River State Park, approximately 30-40 minutes from the eastern Twin Cities.
- The race director reserves the right to alter or cancel the event due to dangerous weather or course conditions.
- Registration closes on Wednesday, October 7, 2026, at 5:00 PM.
Typical conditions
For events around October 2026 in Hudson, United States: Typical autumn conditions in this region — conditions can change quickly; confirm race-day guidance on the official page.
How to prepare
Trail events reward time on uneven surfaces and hills. Practice footing and bring the shoes and hydration the organizer recommends — details vary by race.
Find races near youGetting there
This event is listed in Hudson, United States. Confirm the exact start venue, parking, and transit options on the official registration page.
Frequently asked questions
What is The Trout Brook race?+
The Trout Brook is a 10-miler trail race held in Willow River State Park, Hudson, WI.
When is The Trout Brook race?+
The race is scheduled for Saturday, October 10, 2026.
Where does The Trout Brook race take place?+
The race is located in Willow River State Park, Hudson, WI, with the address 1034 County Highway A.
What is the distance of The Trout Brook race?+
The race distance is 10 miles.
What is the terrain like?+
The course features challenging trail terrain, including single-track trails, hills, and a stair climb.
When does registration close?+
Registration closes on Wednesday, October 7, 2026, at 5:00 PM.
How do I register for The Trout Brook?+
You can register for the race through the official registration page on UltraSignup: https://ultrasignup.com/register.aspx?did=132870
Who organizes The Trout Brook race?+
The event is organized by St. Croix Running Company.
Registration is handled by the official event organizer
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