Embark on an in-depth exploration of two amazing and uniquely distinct national parks: Denali and Kenai Fjords. Board the historic Alaska Railroad and venture deep into the heart of Denali National Park. Spend two nights where the vast majority of other Alaskan travelers do not: deep within this treasured park. Then explore Kenai Fjords National Park's rugged coastline full of glaciers and marine wildlife.
For more information: http://travel.hmsc.harvard.edu/alaska-land-and-sea