In 22 days · Sun, Sep 27, 2026
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Sunday, September 27th, 2026
RB Winter State Park, Mifflinburg PA
Half
53–69°F · some rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
61–73°F
dry
2024
62–67°F
rain
2023
48–60°F
dry
2022
48–61°F
dry
2021
57–74°F
dry
2020
59–77°F
dry
2019
50–72°F
dry
2018
49–59°F
rain
2017
65–83°F
dry
2016
50–69°F
dry
Best months to race in Pennsylvania →
About this race
Event Overview
We are excited to share that this year we have added a 4 mile race option through the beautiful trails of RB Winter State Park. This distance is perfect for beginners who want to try trail running, as well as experienced runners who would like to enjoy a relaxed day on the trails with friends.
The Dam Half Trail Challenge
The Dam Half Trail Challenge has grown from a small race for hardcore trail runners into a popular, family-friendly event with a few hundred participants taking on the trails each year. Trail running has exploded in popularity, especially in central PA, where our diverse and high-quality races have even drawn national attention.
Race Details
- Date: September 27, 2026
- Location: RB Winter State Park, Mifflinburg, PA
- URL: Race Registration
- Registration Deadline: Sunday, September 6, for neck gaiter and gloves
Charitable Contributions
Profits from the races will be shared with the Mifflinburg Hose Company and the Middleburg Boy Scouts.
Post-Race Experience
As always, great food, friends, and music after sharing the trails.
Course map
Train with a club
Run clubs near Mifflinburg to train with before race day.
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