Canary Islands ocean in the middle of the islands of La Gomera, Tenerife and La Palma; where the laurisilva forests grow. The seven major islands, one minor island, and several small islets were originally volcanic islands, formed by the Canary hotspot. The Canary Islands is the only place in Spain where volcanic eruptions have been recorded during the Modern Era, with some volcanoes still active (El Hierro, 2011). Volcanic islands such as those in the Canary chain often have steep ocean cliffs caused by catastrophic debris avalanches and landslides. The Teide volcano on Tenerife is the highest mountain in Spain, and the
La Gomera Airport sites anywhere on La Gomera, although even this site required extensive embankments at both ends of the runway. Aviation in the island of La Gomera started in the 1950s, when a private airfield was constructed. Its name was "El Revolcadero" and it was situated in Tecina. This airfield had a runway (09-27), an hangar and a small stand which was used as control tower. The airfield was for the owner's private use and for emergencies and fumigation works. In the year 1962, the island had a lot of sanitary assistance problems, so studies to build an airport in the island