Polynesian culture, history and astronomy-with palm trees.
Florida: A Marine Biology Adventure
Manatees, mangroves, Smithsonian Marine Station and more.
9 - 12 days
Charting the Galápagos Islands
Discover the multitude of unique species that inhabit the islands.
Iceland: Glaciers & Geysers
See volcanic craters, subarctic fauna, waterfalls, Reykjavik and more.
10 - 13 days
New Zealand: North and South
New Zealand's North Island, South Island and "Middle Earth".