Longwantan is a scenic area in Nanxi River Geopark (click on the link for maps and details). It’s a 20 minutes drive from Shiweiyan scenic area 石桅岩, and a little less than an hour from Yaxiaku 崖下库.
We stayed here for a couple of hours.
Time of visit: April 2019
Panorama at the top
An alternative way to get down to the entrance/exit: