Northwest of Fort Collins and Four Corners, there is a network of Forest Service roads open to OHV users.
Note: Colorado residents must register their off-highway vehicle with the Colorado State Parks (303) 866-3437. Non-residents are not required to register in Colorado, if they are registered in their home states. All off-highway vehicles must have an approved muffler and spark arrester. These requirements are subject to change so make sure to contact the Colorado State Parks prior to using your off-highway vehicle.
Overall, Four Corners / Roach Road is the 55th most popular OHV & 4wd jeep trail of all 61 OHV routes in Colorado.