26 Night Copenhagen To Lisbon Landscapes & Lore Cruise
Oceania Cruises

Belize to Tikal: Reefs, Rivers & Ruins of The Maya World
Lindblad Expeditions

Panama & Pre-Columbian treasures

Ecuador & Colombia: A Cultural Journey

Kenya & Tanzania: A Classic Safari

Cambodia & Laos Uncovered (Start Luang Prabang, end Siem Reap)