7 Days | From $629 | Holland America

Embark on a convenient roundtrip Seattle adventure, offering spectacular Glacier Bay National Park, whale-watching and stops in rough-hewn Ketchikan and Alaska’s capital, Juneau. With the serene majesty of snow-flecked and forested mountains defining its shores, Glacier Bay National Park offers some of the most dramatic scenery in the world. Keep your binoculars and camera in hand as you cruise Glacier Bay to the mile-wide Margerie Glacier, where you may have a chance to witness ice calving. Wildlife abounds in Alaska, so stay ready—you never know when you will see the fluke of a humpback rise out of the water or spot a lone brown bear wandering a wind-swept beach.