Subscribe to OHRV Trail Notices Are you an OHRV rider that utilizes trails across the State of New Hampshire? If so, you might want to sign up for our email notification system. When local clubs notify us of trail closures, re-routes, or large events that may cause high traffic on the trails, we’ll send you an email letting you know too. Prevent arriving at a destination only to find out its closed – sign up today: Please fill out the information below Email Address* Ride safe and enjoy the trails! For questions, comments, issues with system, contact the Bureau of Trails.