From  Trabadelo to El Cebrerio , Northern , Spain. It’s a 29km walk before you reached the 1800 meters high summit. The trail  is so rocky and slippery and continuously ascending that make you slow especially with 12kilos of backpack. Walking on rocky trail need a lot of balancing to avoid accident .I start walking at 9:00 am then at 3:00pm I reached the summit and they have a view deck where you can seat and relax, and you can view the most refreshing scenery on that moment after all the hardness ,that’s make your walk really worth.and all this color of nature you can see there and you can say to your self that you are on the top  of world .