The Sima de la Higuera is a subway cavity of great development, with about 5,500 meters explored and a maximum depth of 156 meters from the entrance. It opens in the surroundings of Cabezo y Cuesta de Aledo, to the north of Sierra Espuña, in the municipality of Pliego, and its name comes from the large fig tree located next to the access. Geologically, it is developed in conglomerates and limestones of the Oligocene-Miocene, modeled by fractures and faults that have guided its morphology. For the visitor, the main interest is in the exterior landscape and in the scientific value of the enclave, more than in a conventional visit to the interior, since it is a speleological cave. The status of Natural Monument in the Region of Murcia underlines its geological importance and the uniqueness of its formations. In the surroundings it is associated with a landscape of hills, pre-coastal mountain ranges and wide views towards Sierra Espuña and the Pliego countryside. It is a place especially recommended with soft light in the morning or late afternoon, when the relief is better appreciated and the atmosphere is cooler. After rains, the terrain can be slippery and it is advisable to be extremely cautious in accesses and nearby paths. It is more interesting for geology, speleology and landscape reading enthusiasts than for a classic panoramic excursion.
