Parque nacional del Teide
Teide National Park is the oldest and largest national park in the Canary Islands and one of the oldest in Spain. Located in the geographic centre of the island of Tenerife, it is the most visited national park in Spain. In 2010, it became the most visited national park in Europe and second worldwide. The park's highlight is the Teide volcano; standing at an altitude of , it is the highest elevation of the country and the third largest volcano on Earth from its base. In 2007, the Teide National Park was declared one of the 12 Treasures of Spain.