Welcome to the Dallas Off-Road Bicycle Association. Our primary mission is providing access to great trails. Your membership provides the materials, tools and manpower needed to construct and maintain a network of over 20 trails. DORBA supports over 200 miles of varied single track guaranteed to please all levels of riders. Whether you are experienced or someone who is just starting out, we hope you’ll find the site a valuable resource. Please browse around. A good place to start is the calendar - we encourage you join us on a ride or at a beginner clinic soon. You do not have to be a DORBA member to attend most rides/clinics. We hope to see you on the trail soon!