 On the seabed off the West coast of the island rests an enormous slab of bedrock long and wide, which appears to have slid off the island largely intact at some point in prehistory, similar to the predicted future collapse of Cumbre Vieja, a geological fault on another Canary Island, La Palma.The last volcanic activity in Fuerteventura occurred between 4,000 and 5,000 years ago.Fuerteventura was chosen among 500 European destinations by the Quality Coast International Certification Program of the European Coastal and Marine Union as one of the most attractive tourist destinations for visitors interested in cultural heritage, environment and sustainability.