Cave of la Fuente Buena Nature · Matabuena, Comunidad de Villa y Tierra de Pedraza, Segovia Image of Matabuena, not of the place itself. Discovered in 2003, this cavity in the municipal district of Matabuena has yielded Neolithic and Palaeolithic remains that push back by several millennia the human presence on these slopes of the Montes Carpetanos. 2003 Photo: Albergarri788 (CC0) What to see and do in Matabuena