America's Scenic Byways

Glenn Highway

135 miles - 2.5 hours to drive or eight hours to visit the entire byway.

Tracing the receding glaciers responsible for this rugged gateway to Alaska's interior, Glenn Highway tells of powerful geological processes and the resourceful people who have managed to thrive along its corridor. Begin your journey in Anchorage and wind along 135 miles through fascinating landscapes, historical sites, and cozy roadhouses.