Walk around Iquitos General Cemetery, one of the most fascinating and colourful cemeteries in the Amazon. With rows upon rows of burial niches, graves and tombs of varying sizes, and a separate section for Jewish burials, the cemetery is a sombre but intriguing place to explore. You can also go in search of the grave of Carlos Fermín Fitzcarrald, the rubber baron whose exploits inspired the classic Werner Herzog movie Fitzcarraldo.