La Geria Nature · San Bartolomé, Lanzarote, Las Palmas Protected landscape since 1987 (reclassified in 1994) extending over 5,255 hectares across the municipalities of San Bartolomé, Yaiza, Tías, Tinajo and Teguise. Its vines are planted in conical pits dug into the volcanic lapilli (rofe), protected by dry-stone walls that retain ambient moisture in soil that receives almost no rain. Photo: Nikodem Nijaki (CC BY-SA 3.0) What to see and do in San Bartolomé