Tenerife, known as "the island of eternal spring", boasts a pleasant climate benefiting from trade winds, the Canaries' cool ocean current and its significant topographic relief. Don't forget the Teide National Park. It's a must-see.
And Lanzarote, known as "the island of volcanoes" due to the volcanic activity there, stands out as being a first-rate tourist destination, with the renowned native painter César Manrique combining art with the nature of his surroundings, and with the island and its laws being an example of environmental awareness.