Explore Alaska's glaciers and wildlife on this 7-night UnCruise Adventures expedition cruise, sailing roundtrip from Juneau aboard the Wilderness Discoverer or Wilderness Adventurer. Spend two full days exploring Glacier Bay National Park, getting up close to tidewater glaciers and visiting the Glacier Bay headquarters at Bartlett Cove. Cruise through Frederick Sound and Icy Strait in search of humpback whales, explore Chichagof Island for opportunities to spot coastal brown bears, and enjoy bir