The Teide National Park is the largest of all the Canary Islands and a must-see if you travel to Tenerife. It was founded in 1954 to preserve the volcanic and biological environment of Teide. With an extension of almost 19,000 hectares, this park has an impressive landscape full of craters, rivers of fossilized lava, chimneys, lava flows and volcanoes from which you will get the best panoramic view and from where you will see the imposing silhouette of the Teide volcano with an altitude of 3,718 meters, is the highest peak in Spain. This impressive environment declared a World Heritage Site by UNESCO, has easy access and different services among which are two visitor centers where you can learn some of the curiosities of Teide and volcanoes, a restaurant area, numerous viewpoints, and hiking trails and even accommodation. The added value that we find in the Teide National Park, is the caldera and the stratovolcano Teide-Pico Viejo, unique in the world from the geomorphological point of view, and its fauna and flora as there are many endemic Canarian species exclusive to the park. Within the park, you can also see Las Cañadas del Teide, a gigantic caldera of about 17 km in diameter over which rises the Pico del Teide, if you travel in spring, the red tajinaste will amaze you with its thousands of small bright red flowers and it's almost 3 meters high.To visit the Teide National Park, one of the best ways is by cable car. In 8 minutes you will have reached the top station where there is a viewpoint with amazing views. If you want to get to the top, you will have to ask for a special permit to go up a path on foot. Of course, the difficulty is high and it takes about 40 minutes walking. If you are one of the lucky few who reach the top and the sky is clear, from there you will be able to see four islands: Gran Canaria, La Palma, El Hierro and La Gomera. If you are a fan of astronomy, the Teide is one of the best places in the world to observe the sky because it is free of pollution and its altitude makes it an ideal place to contemplate the stars, planets and galaxies. In addition, the whole island of Tenerife is certified as a Starlight destination precisely because of its clean sky, a stellar wonder not to be missed!