Venice to the Nile: Journey from Paris to Venice, back 2,000 years to the ancient city of Pompeii, and then cruise the Nile. From the Outback to Shangri-La: Visit the oldest jungle on earth, the Iban. Travel through Australia, the Himalayas of Nepal, and to a paradise forever known as Shangri-La. From the Amazon to the Arctic: Sail along the world's most beautiful islands in the Caribbean. Then travel to the powdery snows of Alaska, the jungles of Ecuador, and the ancient Anasazi Indians.