Isle Du Bois DORBA Bike Trail

The trail is located within Ray Roberts Lake State Park's Isle Du Bois unit. You will find parking available within the state park itself, which provides direct access to the trail system.

Yes, there is a $7 per person entry fee to Ray Roberts Lake State Park. Alternatively, you can use an annual Texas State Parks pass for access. You can find more information on fees and passes on the Texas Parks and Wildlife Department website.

The trail system offers varying levels of difficulty. Loops A and B provide a relatively easy start, making them suitable for beginners. However, the difficulty significantly increases with Loop C and culminates in Loop D, which is often marked as "expert only" due to numerous rock gardens, technical sections, and elevation changes. Riders should choose loops appropriate for their skill level.

The trail system spans nearly 12 miles (approximately 19 km) and is a one-way stacked loop system, ridden clockwise. It consists of loops designated A through E, allowing riders to choose their desired length and difficulty by completing as many or as few loops as they wish.

The trail is characterized by its rocky terrain, distinguishing it from many other trails in the Dallas area. You'll encounter numerous rock gardens of varying technical difficulty, loose rocks, roots, and some larger boulders. There are both uphill and downhill rocky sections, requiring good bike handling skills.

The trail winds through forests and along the shorelines of Ray Roberts Lake, offering scenic views, particularly on Loop E. The park features a mix of Eastern Cross Timbers and Blackland Prairie. You might also encounter wildlife, such as deer, adding to the natural experience.

Cooler months, typically from October to June, are ideal for riding. The trail can be quite hot in the summer due to many trees blocking the wind, making for a more physically demanding experience during those months.

It is highly advisable to check for trail closures, especially after rain, as sections can become unrideable or are closed for maintenance. You can usually find up-to-date information on the Texas Parks and Wildlife Department website or through local mountain biking community forums.

Generally, dogs are allowed in Texas State Parks but must be kept on a leash no longer than six feet. Always check the specific park regulations before your visit to ensure compliance.

Yes, the trail is known for its technical challenge, especially on the later loops. Loop E offers beautiful views of Ray Roberts Lake. The entire system is part of the MTB Trails at Ray Roberts Lake State Park, which are volunteer-maintained by DORBA.

Yes, the route also passes through sections of the DORBA Trail Loop C, the Randy Bell Scenic Trail, and the Ray Roberts Lake State Park DORBA Trail Loop D.