Here is info:

Whittier to Anchorage -approximately one and one half hours by motorcoach
Anchorage to Denali by motorcoach-approximately five hours (with a stop at Iditarod Headquarters in Wasilla).

Anchorage to Denali by Alaska Railroad- seven and one half hours (this is a scenic train journey that departs Anchorage at 8:15am and arrives into Denali at 3:45pm).

Here is one suggested itinerary:

Day 1 Disembark your cruiseship in Whittier. Meet your Tour Guide and Driver. Travel through the longest one-way tunnel in North America (Anton-Anderson Memorial Tunnel, 2 1/2 miles). Travel north on the Seward Highway, stopping at the Alaska Wildlife Conservation Center to see Alaska’s critters up close. As your journey north continues be sure to watch for Dall sheep playing high above on the rocky cliffs. Afternoon motorcoach tour from Anchorage via Talkeetna to Denali National Park. Tours staff on site at Denali. Overnight Denali.

Day 2 Travel deep into Denali National Park on the included, seven hour Tundra Wilderness Tour looking for grizzly bear, moose, caribou, sheep, and many other animals. Overnight at Denali National Park.

Day 3 Your morning is free for optional activities. Board the world famous Alaska Railroad for the trip to Anchorage. As you travel along the Susitna River, you may catch a glimpse of the majestic Mt. McKinley. Overnight in Anchorage.
Day 4 Your tour comes to an end with a courtesy transfer to the Anchorage airport for flight connections.(air booked on own)

End of Tour Services

Tour Enhancements

A meal program can be added to this program.
o Buffet Breakfast
o Denali Dinner Theatre
o Dinner on that Alaska Railroad