Welcome to the Trail Mileage Program
for the American Trail Horse and Rider

Whether you're riding the trails for pleasure, conditioning, or competition—if you're passionate about trail riding we invite you to upload your eligible* trails to the Open Trail website. Top Trail is the ride mileage program for Open Trail. Top Trail members are eligible for Lifetime Mileage Honors, Monthly Top Trail Horse Challenges, Quarterly Top Trail Rider Challenges, as well as Breed and Trail Association Ride Programs, as they are added.​​