Many of these parks are extremely remote and difficult to reach, so most people usually stick to a southern itinerary starting from Anchorage.
Alaska has eight national parks including Denali, Gates of the Arctic, Glacier Bay, Katmai, Kenai Fjords, Kobuk Valley, Lake Clark, and Wrangell-St Elias. Many of these parks are extremely remote and difficult to reach, so most people usually stick to a southern itinerary starting from Anchorage.