08:00: Meet your tour guide and travel to Fuling , approximately a 2-hour drive.

10:00:Descend 100 meters underground to explore Project 816, the world's largest man-made cavern from the Cold War era. The UK's BBC once described it as:”China's 816: Where 60,000 soldiers spent 18 years carving a secret atomic city inside a mountain.”

12:00: Your guide will propose several local lunch venues near the 816 Nuclear Project Scenic Area, one of which is Wuqi Restaurant (816 Town). You are free to select any of the suggested restaurants. All lunch costs are at guests’ own expense and lunch is not covered by the tour.

18:00: Conclude today's tour and return to Chongqing.

13:30: Visit Wuling Mountain Grand Canyon.Jaw-dropping karst cliffs and sky ladders make every angle photo-worthy.