Tenerife from third countries or exports to countries outside the European Economic Area. Tenerife has an extensive system of buses, which are called "guaguas" in the Canary Islands. The bus system is used both within the cities and also connects most of the towns and cities of the island. There are bus stations in all of the major towns, such as the Intercambiador de Transportes de Santa Cruz de Tenerife. There is a well-regulated taxi service on the island. Since 2007, the Tenerife Tram connects Santa Cruz de Tenerife and La Laguna through the suburb of Taco. There are 20 stops
Canary Islands third tallest volcano on Earth on a volcanic ocean island. All the islands except La Gomera have been active in the last million years; four of them (Lanzarote, Tenerife, La Palma and El Hierro) have historical records of eruptions since European discovery. The islands rise from Jurassic oceanic crust associated with the opening of the Atlantic. Underwater magmatism commenced during the Cretaceous, and reached the ocean's surface during the Miocene. The islands are considered as a distinct physiographic section of the Atlas Mountains province, which in turn is part of the larger African Alpine System division. In the summer of