Parque Nacional de la Caldera de Taburiente Nature · El Paso, La Palma, Santa Cruz de Tenerife Declared in 1954, it protects a large depression of erosive origin some 9 kilometres in diameter, most of which lies within the municipality of El Paso. It is home to the archipelago's only watercourse with a permanent flow, the Barranco de Las Angustias, and culminates at the Roque de los Muchachos, at 2,426 metres. 6 de octubre de 1954 Photo: qwesy qwesy (CC BY 3.0) What to see and do in El Paso