Search for the Lost City of Gold Flamholc. The History Channel summary: "In the 16th century, Spanish conquistadors swept through Peru in search of great golden treasure. But when they stormed the Incan stronghold of Vilcabamba in 1572, they found the city deserted, burned, and stripped of its wealth. Legend says that the Incas had retreated deep into the jungle and built another magnificent city in an inaccessible quarter of the cloud forest. For more than four centuries, explorers, adventurers, and archaeologists have searched for the gold and riches of the Incas. Now, we follow Tahir Shah, who teams up with Pancho, a Machiguenga warrior who claims
Machu Picchu zone exists above the area. UNESCO is considering putting Machu Picchu on its List of World Heritage in Danger. During the 1980s a large rock from Machu Picchu's central plaza was moved to a different location to create a helicopter landing zone. In the 1990s, the government prohibited helicopter landings. In 2006, a Cusco-based company, Helicusco, sought approval for tourist flights over Machu Picchu. The resulting license was soon rescinded. Authorities have struggled to maintain tourist safety. Tourist deaths have been linked to altitude sickness, floods and hiking accidents. UNESCO received criticism for allowing tourists at the location given high