Check in at Chuiyun Tongtianhe during the holiday! This scenic spot is only an hour's drive from Hangzhou city. The water is clear and the scenery is beautiful and there are many net red elements. You must plant grass for everyone! [Boating "Ten Miles of Long River"] Tongtianhe is a karst underground dark river, but there is only a short section to take a boat tour! In addition to the exclamation of nature all the way, the blackboard must be recommended than the "water elevator"! Think about the second-level river where people and boats have risen from the first-level waterway to the 8-meter high drop, absolutely exciting! [Hiking the underground Grand Canyon] Dark river boating is not enough to enjoy? Then you may as well continue to hike the underground Grand Canyon! The stalactites in the valley are low, so you must wear a helmet! Otherwise, the close contact between the brain and the stone is not a joke! Walking in the original underground cave, all you can see are pure natural "artwork"! [The glass bridge that brave people love most] The long Lingyun overpass has value in the distance, and it has a taste if you look up close. When the wind is beautiful, you step on the glass bridge. The beautiful scenery of the valley is panoramic, and the people seem to be suspended, so looking down from the transparent bridge is really a big test! [The longest glass rafting] Glass rafting has also played some! This 360-degree loop of "Lingkong drifting" is super impactful! While feeling the speed of speed in the virgin forest park, while breathing the fresh mountain atmosphere, absolutely refreshing! [Pretend to go to Bali] I was planted by Bali's beautiful "Nest" and INS wind transparent bubble chair? Now you don't have to go abroad to take beautiful high-force photos! All kinds of concave shapes are necessary, and you can fill the nine palaces of the circle of friends casually!