Mentioned by Lonely Planet Top Choices
Top things to do in Tenerife
"Established in 1788, this magnificent botanical garden has thousands of plant varieties from all over the world and is a delightful place in which to while away an afternoon smelling the roses. As well as the major collections of tropical and subtropical plants, there is a wide variety of palms from all over the world, a fragrant herb garden and a giant 200-year old Australian gum tree."