Travel into the protected waters of Resurrection Bay in search of grey whale on their annual migration through Alaskan waters on this 4-hour excursion. Grey whales migrate over 5,000 miles from Baja to the Bering and Chukchi Seas each year in search of food. They begin their migration north in late February and travel through Alaskan waters in the spring. In addition to grey whales, watch for humpback whales, orca, Steller sea lions, sea otters, Dall's porpoises, harbour seals, bald eagles, and many other types of marine birds.