All participants for Alaska ATV Adventures Tours are required to be 8 years or older, at least 48 inches high, and weigh 50 pounds or more. All of the Alaska ATV Adventures ATV drivers are required to be 16 years or older, be at least 60 inches high weigh 100 pounds or more, and have the physical strength to operate the ATV in the backcountry. Safety will always come first, should the guide feel that any participant at any point for any reason does not meet safety requirements, that participant will not proceed with the ATV Tour.