I signed for this hike a month before so i had the opportunity to Skype with the great guide Roberto and to ask him all the questions i had and revived all the answers I needed. When meeting Roberto after 1 minute you can tell you meet an expert. He is very experienced and well equipped. He was very patient with me and helped go through the hard moments of the trek. I advise you to work out all your muscles and make sure you are in a good shape. Anyway there is no doubt you will enjoy the amazing view of the mountains and living in nature with Roberto’s advises and help. I was traveling solo but i joined the group that also signed for the same hike. the group was fun and a very good companion. I was there in march so the snow was still deep and the hard part was walking in snow shoes. i will diffidently try it again in summer. A must have experience!