A hidden underground river park in a karst valley in Hangzhou.

A hidden underground river park in a karst valley in Hangzhou Today, I'd like to share with you a hidden experiential park in a karst valley, which is very photogenic. The scenic spot is called Chuoyun Tongtian River, located in Tonglu, Hangzhou, Zhejiang. It is a comprehensive tourist destination that can be viewed, visited, and played. It is highly recommended to experience it~ Recommended itinerary: Tongtian River cruise, Earth Core Expedition Team, Halfway Station, Angel's Wings, Lingyun Sky Bridge, Resting Coffee, Longkong Swing, Nine Heavens Cloud Corridor, Sky Road Flying Car, Pegasus Skywalk, Skywalk Floating Jump. There are also coffee shops, snacks, and restaurants along the way. Play suggestions: ① Be sure to avoid weekends, there are fewer people on weekdays ② Purchase a one-ticket pass directly, including all play items ③ Peak hours for entering the park are 9:00-14:00, it is recommended to enter the park after 14:00, off-peak play experience is great~ ④ There are luggage storage lockers in the visitor center, small grid 2 yuan/hour, large grid 5 yuan/hour ⑤ Get a map card upon entering the park, collect stamps to exchange for gifts Zhejiang Province, Hangzhou City, Tonglu County, Yaolin Town, Donglin Village Self-driving or high-speed rail to Tonglu Station, then take a taxi for 0.5 hours to reach the destination