To keep in memory! - Incredible landscapes in extreme environments! It is of extraordinary and inexplicable beauty. Without a guide I don't think it will be possible to access all the points (for reasons of time and guidance) in addition to the very high risk of getting lost. It's not a place with so many tourists, but more adventurous ones, which makes everything more special, you can enjoy the landscapes more and gives you the feeling of your own discovery hehehe. In our opinion, a guide was essential, as we even considered renting a car, although thankfully we didn't. The tour lasts a whole day, and having someone to take you makes everything more comfortable. The company is super attentive, and the guide Juan who took us was very friendly and explanatory, gave us a lot of cool information, tips and was always super attentive to our questions! We highly recommend the company!!!