Aden is one of the important tourist attractions in the northern state, where tourism is most popular in autumn, autumn is mainly here the strange flowers and herbs began to wither, and these to wither plants and trees will become different colors, it looks colorful and is all over the mountains, you want to see what kind of colors have. Many friends want to travel here, but there is no better travel route is not possible, because the terrain here is broad, many lines, if you want to do not miss the scenic spots here, it is best to follow my steps below. Steps: - Start from the bridge, view the west Sichuan scenery along the way, listen to the romantic "three ya" to tell you the charm. Through Erlang Mountain Tunnel (2200M). Enjoy the "one mountain has Yin and Yang" of two completely different scenery, and then enter the state, overlooking the scenery of the Dadu River canyon, feel the charm of infinite sun light and shadow, along the Dadu River upstream, visit the famous red tourist attractions - Iron rope Bridge (play 30 minutes), tread the Red Army footprints, feel the momentum of the Red Army 22 warriors flying to seize the bridge. Bridge - After breakfast in Riva, take a full view of the natural scenery of the bridge (90 minutes), and then climb over four high mountains: Gol Temple (4,412 meters), Niiziwan Mountain (4,659 meters), Katzila Mountain (4,718 meters), and ancient ice Mountain Haizi Mountain. Visit the natural scenery of the river on the outskirts of the city, over the Bowa Mountain (4400 meters), down the Chitu River Valley, enjoy the natural scenery of the original and ancient mountains and canyons on the side of the Azalea Mountain, visit the Langjiling Temple of more than 600 years, watch the fluttering prayer flags in the wind, turn the millennium history of the mani pile, dial a full of longitude barrels, and then travel to Shangri-La Township for lunch. After breakfast in Yadin, walk or ride along the silver ditch into the real Shangri-La, turn the millennium Mani pile, visit the holy mountain surrounded by the Chonggu Temple, Luo Rong cattle farm, Jane and other scenic spots, worship the snow peak Yang Maiyong, Xiano Doji, conditions permit (scenic area management Bureau allows, their physical fitness) can walk to the milk sea, the five colors sea, swim back. This stop is the most important along the way the scenery is the most beautiful. - Return to this tour route is my personal experience after the summary written out of the route design, I hope to help you