Coursing down the steep slopes of the Andes, just as the mountains meet the Amazon jungle, the Pastaza River is forced through a narrow channel, which concentrates its power like a firehose. The roiling torrent then shoots over the edge of this mountainside, plunging 60 metres into a cauldron-shaped pool. Agoyán, better known as El Pailón del Diablo (The Devil's Cauldron) is Ecuador's tallest and most famous waterfall. It's a highlight of the Ruta de las Cascadas (Route of the Waterfalls), a popular circuit of the many waterfalls and hot springs near the mountain town of Baños de Agua Santa.
