Rent a car. Start out at dawn. Drive 150 miles south through breathtaking scenery to Seward for a boat excursion through the Kenai Fjords -- whales, dolphins, sea lions, bald eagles, glacier up close and personal, etc. On the return, stop at the Westin Prince Alyeska Resort in Girdwood about 40 miles south of Anchorage; take the ski lift to the Seven Glaciers restaurant for dinner at sunset. Make advance reservations for both the boat ride and dinner.