Award-Winning "North to Alaska with Princess" Program Debuts New Immersive Experiences for 55th Anniversary 2024 Cruise and Cruisetour SeasonFT. LAUDERDALE, Fla., May 1, 2024 /PRNewswire/ -- The dreamlike images of green and purple lights swirling in the northern sky, known as the Aurora Borealis or "Northern Lights," is an unforgettable spectacle, and something all guests sailing this summer with Princess Cruises to Alaska is guaranteed to see. See the Northern Lights on Every Princess Cruise to Alaska ...