Off-Highway Vehicle Laws in Idaho

ATVs and trail bikes operated off public roadways must be registered with the Idaho Department of Parks and Recreation and the OHV registration sticker displayed prominently on the machine. Nonresident owners are exempt from registration requirements for up to 30 days.

ATVs and trail bikes with a valid OHV registration sticker may be used on unpaved roads on state endowment or state and federal public lands (such as the Idaho Department of Lands, BLM or National Forest) when operated by an individual with a valid state driver's license. Licensed motorcycle operators under the age of 18 must wear a helmet on public roadways.

Unlicensed ATVs and trail bikes, with or without an OHV registration sticker, may NOT be operated on paved or unpaved roads that are part of the state highway system, unless the road is specifically exempted by local ordinance. The state highway system includes all roads under the jurisdiction of the state, counties, highway districts or cities.

It is illegal to hunt from any motorized vehicle, EXCEPT for holders of a valid handicapped persons Motor Vehicle Hunting Permit.

It is unlawful to molest, stir up, rally or drive, in any manner, any game animals or game birds with a motorized vehicle.

It is unlawful to shoot from or across the traveled portion, shoulders or embankments of any road maintained by a government entity.

It is illegal to operate an ATV or trail bike off trail or on any trail closed to that specific type of vehicle as designated by the land management agency or land owner.