Mysterious Machu Picchu: Inca City in the Cloud Forest
March 2, 2026
LIVE at 3:00 PM ET / 2:00 PM CT / 1:00 PM MT / 12:00 PM PT
Presented by Rosa Alegria
Perched high in the Peruvian Andes, Machu Picchu is one of the world’s most captivating archaeological sites. Expedition Leader Rosa Alegria unpacks the story of its scientific “discovery” and the Inca civilization that built it. Along the way, we’ll explore the surrounding cloud forest ecosystem—home to orchids, ferns, lichens, spectacled bears and river otters—and consider how nature and culture intertwine in this remarkable landscape. Discover what Machu Picchu meant in the Inca world—and what it represents today.
*Required field