The Moorish Tombs of Las Morañegas Curiosity · Cuevas del Valle, Arenas de San Pedro, Ávila Image of Cuevas del Valle, not of the place itself. Beside the course of the road over the Puerto del Pico a group of graves cut into the rock is preserved, attributed to the Christian period between the 10th and 13th centuries, despite the popular name that links them to the Moors. Photo: Pentarux (CC BY-SA 2.0) What to see and do in Cuevas del Valle