Isle du Bois Trail Run
Denton, United States • 6 Dec 2025
Event details
The Isle du Bois Trail Run is scheduled for Saturday, December 6, 2025, at Ray Roberts Lake State Park, Isle Du Bois, near Pilot Point, Texas. The event offers multiple race distances and is organized by Blaze Trails Running. Registration closes on the day of the event, December 6, 2025.
Distances
- 50K
- 20 Miler
- 10 Miler
- 4 Miler
Course, park requirements and logistics
The trails are a mix of well-groomed single track with some technical sections that include roots and rocks. If rain makes the primary trails wet, the race will move to the greenbelt trails within the same park. According to the event permit, each participant must have a Day Pass, Camping Pass, or Texas State Park Pass; passes will be checked during packet pick up. Participants without a pass will be required to pay cash to the organizers to cover park entry.
Volunteer, transfer and refund policies
Volunteers earn race credits that can apply to future Blaze Trails events. Cancellation more than 30 days before race day yields 100% race credit toward another Blaze Trails event; cancellation between 30 days and two weeks prior yields 50% race credit. No refunds or transfers are allowed less than two weeks before race day. Bib transfers are permitted up until two weeks before the race only if the event has not sold out; a $15 administration fee plus transaction fee applies to the accepting runner. Visit the organization's website for the most recent information.