East of Telluride and west of Ouray, the Imogene Pass Road (aka CR K68 or Tomboy Road) is open to unlicensed OHVs. It is open in the west from the intersection with the Marshall Creek route to the eastern terminus at the County border. Overall, the route is 18 miles from Telluride to Ouray, with steep, loose slopes on the way to the 13,114 foot pass.
The route starts in the west near Telluride at 9,000 feet and climbs to over 13,000 feet.
Note: Colorado residents must register their off-highway vehicle with the Colorado State Parks (303) 866-3437. Out-of-state residents who bring OHVs into Colorado must purchase a Colorado Non-Resident OHV permit which is valid from the date of purchase through the following March 31. These permits can be purchased anywhere you get your hunting/fishing licenses in 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. Also, liability insurance is required for all unlicensed motor vehicles in Ouray, San Juan, San Miguel and Hinsdale counties. A valid drivers license is required for all operators in San Juan, San Miguel and Hinsdale counties.
Note: As of September 2007, ATV riding on Forest Service roads is only allowed on signed, designated routes. Also, the ATV must have a valid Colorado ATV sticker.
Overall, Imogene Pass is the 73rd most popular ATV riding trail of all 90 ATV trails in Colorado.