Share Essay Published August 25, 2014 Day 17 - The scenic Denali Highway The beginning of our trip to the Denali Highway led us up the Glenn Highway, a route we had taken before, up to Glennallen. From there we followed the Richardson Highway to Paxson where we finally took a turn onto the Denali Highway. Just getting there… Read more ak alaska denali highway glenn highway highway mountain paxon road trip travel trip usa See more in Alaska