Archipiélago Chinijo Nature · Teguise, Lanzarote, Las Palmas Group formed by La Graciosa, Montaña Clara, Alegranza, Roque del Este and Roque del Oeste, off the north coast of Lanzarote and belonging to the municipality of Teguise. Its seabeds form the largest marine reserve in Europe, protected for their exceptional biological richness. Photo: Vishal dh (CC BY-SA 4.0) What to see and do in Teguise