Isle du Bois Trail Run

Isle du Bois Trail Run

Saturday, Dec 5, 2026

Ray Roberts Lake State Park, Isle Du Bois Pilot Point, TX

Join us for the Isle du Bois Trail Run located on the east side of Lake Ray Roberts, approximately one hour north of both Dallas and Fort Worth. The trails are a mix of well-groomed single track with some technical sections with roots and rocks.

Learn more on our website: https://blazetrails.com/blaze-trails-running/isle-du-bois/

Park Entry: Each participant must have a Day Pass, Camping Pass or Texas State Park Pass. Failure to have a pass will require payment in cash.

Weather Information: If it rains and trails are wet, the race will move to the greenbelt trails at the same park.

Volunteer Information: Volunteers earn race credits for future Blaze Trails races.

Cancel/Refund Policy: Cancellations more than 30 days in advance receive 100% race credit. Cancellations between 30 days and two weeks prior receive 50% race credit. No refunds or transfers less than two weeks before race day.

Start Times:

• 50K: 7:30 AM
• 20 Miler: 7:30 AM
• 10 Miler: 8:00 AM
• 4 Miler: 8:30 AM