Tenerife, the largest of Spain’s Canary Islands, is a destination of remarkable contrasts. The island’s diverse landscapes range from the lunar-like terrain of Teide National Park, home to Spain’s highest peak, to the lush greenery of the Anaga Rural Park. In recent years Tenerife has been making strides in the field of astrotourism, and visitors can take guided tours of the Teide Observatory, one of the world’s leading astronomical observatories.