Once in a blue moon, you experience something unforgettable. On Norwegian Luna™, the newest ship, you might find that a blue moon happens more often than you’d think. In St Thomas, greet the green sea turtles and colorful fish as you snorkel the turquoise waters of Turtle Cove. Tortola is the largest of more than 50 British Virgin Islands and its velvety white sand is legendary.

8 Days, featuring: Würzburg

Dock in the heart of Paris—with views of the Eiffel Tower from your ship—and unveil Normandy’s rich history as you sail along the Seine River. In Paris, view timeless masterpieces at the Louvre, including the enigmatic Mona Lisa. In Vernon, explore Claude Monet’s enchanting Giverny gardens. From the Gothic splendor of Rouen to the history-laden beaches of Normandy, this voyage reveals the iconic landmarks and rural charm found along this renowned waterway.

See Bucharest’s 1,100-room Palace of Parliament. Join a home cook in Vidin to prepare banitsa, a feta filo pastry. Explore Belgrade’s Ottoman and European treasures, including the 6th-century Kalemegdan Fortress. View the Danube’s towering Iron Gate, witness Hungary’s daredevil Puszta horsemen and behold Budapest’s grandeur. As you sail, discover the secrets of the eastern Danube that were once hidden behind the Iron Curtain.

This 12-night adventure departs from Seattle, winding through the serene Inside Passage before reaching Ketchikan and the historic port of Sitka.