You will never find another desert environment with as much diversity in the ecosystem. More plants and animals exist here than in any other desert ecosystem on the planet! Saguaro National Park also has a diverse landscape. At lower elevations, you will be surrounded by the giant Saguaro cactus, and at higher elevations, you will find yourself among pine trees and ferns. You will walk through six different climate zones as you climb in elevation. No matter if you are looking for an easy stroll with lots of information about the landscape or you want to get in a lot of miles for the day, we have a hiking trip for you.