Stunning ecological terrain creates a dynamic panorama of active volcanoes, forested mountains and palm-lined beaches. Amid your picturesque surroundings, you’ll explore some of the world’s most magnificent plant and animal habitats, experience vibrant cultural traditions, and discover the ways in which the people of Costa Rica continually strive to conserve and protect this environmental wonderland.

Venture from city to coast to investigate Mexico’s ancient civilizations. Begin in Mexico City, the former heart of the Aztec Empire. Climb the Pyramids of the Sun and Moon in Teotihuacán and tour the Cholula Pyramid in Puebla. Then continue to the sun-drenched landscapes of the Yucatán, once dominated by the temples of the mighty Maya empire, and explore the fascinating Mayan city of Uxmal.

Discover the cultural and scientific achievements of Peru’s lost Inca civilization. Begin in Lima, Peru’s capital, home to notable museums and landmarks, including the Plaza de Armas. Explore Cuzco, known as the Archaeological Capital of the Americas. Delve into the mysterious “lost city” of Machu Picchu, filled with architectural wonders and stunning natural beauty, to discover the Incas’ impressive scientific achievements, including an elaborate road system.

Destination: ecological paradise. Follow Charles Darwin’s footsteps on the archipelago declared a national park to protect its unique fauna, including giant Galápagos tortoises, iguanas, penguins, flightless cormorants and Darwin’s 13 species of finches. Additionally, see the world’s highest active volcano and get acquainted with the culture as you participate in volunteer work in Ecuador.