Diana Vera, a passionate local guide from Serranía de la Lindosa, Colombia, leads a group of sweaty and panting European tourists through the hot, lush Amazonian rainforest. Together, they climb the flattop hill (known as tepui) of Nuevo Tolima. Their destination? A vast, ancient painted wall perched at the very top of the tepui that whispers stories from a time long past.
As the tourists reach the site, Vera brings history to life. She recounts how archaeology tells us that the first humans arrived here some 13,000 years ago.
