Isle du Bois Trail Run

Denton, United States • 6 Dec 2025

The Isle du Bois Trail Run takes place at Ray Roberts Lake State Park near Pilot Point, Texas, about an hour north of Dallas and Fort Worth. This event offers multiple race distances including a 50K, 20-mile, 10-mile, and 4-mile run. The course features a mix of well-groomed single-track trails with some technical sections involving roots and rocks, providing a challenging yet scenic trail running experience. In case of wet conditions, the race moves to the park’s greenbelt trails. Participants must have a park pass, and the event emphasizes volunteer support and a flexible cancellation policy with race credits for future events. Visit the organization's website for the most recent information.

Race information

Visit the organization's website for the most recent information.
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