Most people who decide to drive the Alaska Highway choose to do so during the late spring through early fall. Although the entire road is completely paved, several hundred miles each year must be refurbished to keep it in good condition. Expect to drive on temporary gravel detours — often running 20 to 50 miles at a stretch — during the summer road construction season. Unfortunately, the gravel on these detours can damage windshields, headlights, radiators, tires and gas tanks. Many people find it prudent to install protective equipment beforehand, such as plastic headlight covers, grill/radiator deflectors, and some type of hard covering over the gas tank. Be sure to carry a spare tire.
Preparing for the Drive
Last Updated : 1/26/2017EIELSON AFB Editor