Journey to America’s “Last Frontier,” the heart of Alaska’s beautiful and wild country, as well as to its engaging cities. Travel by deluxe railcar to Denali National Park for a three-night stay. Revel in mountain views, hike through the tundra, and visit an Iditarod sled dog kennel. A breathtaking flight brings us deep into remote Wrangell-St. Elias National Park, America’s largest national park. Explore Anchorage’s historic downtown. In picturesque Seward, take a boat ride through rugged and stunning Kenai Fjords National Park.

Experience six countries on an 8-night Baltic Sea cruise aboard the 5-star Le Bougainville from Copenhagen, Denmark to Stockholm, Sweden, visiting Visby, Sweden; Helsinki, Finland; Tallinn, Estonia; and Gda´nsk, Poland. Spend two days in St. Petersburg. Hear a presentation by former President of Poland Lech Wałęsa. Stockholm and Norway extensions available.

Cruise the five Great Lakes from Milwaukee to Toronto, visiting islands and towns rich in history and natural splendor. Delight in the Victorian character of Mackinac Island; visit Sault Ste. Marie, known to Native Americans as the “Gathering Place”; and witness the thunderous power of Niagara Falls. Optional extensions to Chicago and Toronto.

Join us for a journey from the azure Aegean to the beautiful Red Sea, exploring the treasures of Greece, Egypt and Jordan aboard the exclusively chartered, 5-star Le Laperouse. Marvel at the beauty of Santorini’s legendary site of the Lost City of Atlantis. Visit the brilliant New Alexandria Library, the Great Pyramids of Giza and the rose-red city of Petra.

Discover Vietnam’s captivating beauty and enduring traditions on this 17-day journey. Experience the French-accented capital Hanoi; cruise through scenic Ha Long Bay; visit Da Nang’s acclaimed Cham Museum; explore the colorful village of Hoi An and the imperial capital of Hue. Explore the Mekong River Delta and bustling Saigon. Optional extension to the temples of Angkor.

Explore Earth's last frontier aboard M.S. L'Austral, one of the finest vessels in Antarctica, featuring private balconies in 95% of the ocean-view staterooms. Experience fantastically shaped icebergs, turquoise glaciers, bustling penguin rookeries and breaching whales. Join an expedition team of world-class naturalists and board sturdy Zodiac craft for excursions. Enjoy two nights in Buenos Aires. Optional extension to Iguazú Falls.