Isle du Bois Trail Run
DEC
6
2025
Always double-check with the organizer's website! This page may contain affiliate links.
About the race
Isle du Bois Trail Run is a Blaze Trails event held at Ray Roberts Lake State Park on the east side of Lake Ray Roberts, near Pilot Point, Texas, about an hour north of Dallas–Fort Worth. The race offers four distances: 50K, 20 miles, 10 miles, and 4 miles, run on a mix of well-groomed single-track with some technical sections featuring roots and rocks. If trails are wet, the course may shift to greenbelt trails within the same park.
Park entry requires a day, camping, or park pass. The event relies on volunteers and provides credit and bib-transfer policy. Visit the organization's website for the most recent information.