Great full day activity from Ningbo, or from staying at a resort in Xikou. You'll arrive at the tourist centre at the bottom of the mountain. Buy the tickets for 150 RMB and take the bus to the last stop at the top of the area, then begin your walk down. The path is clearly marked and has several highlights throughout, like a waterfall, a cable car, and a monorail. We were very pleasantly surprised by this attraction.We went on a hot day, and there was plenty of shade and stops to keep refreshed and hydrated. Everything was clean, and there were lots of bathrooms.Don't bring anything you don't want to carry for 6 hours.The negative reviews are correct: there is only one route, and once you're committed, you're in until the end! Do not go to this attraction on holidays!