An impressive cave and grotto complex in Longnan, Gansu, featuring extraordinary rock formations and underground wonders.
Highlights
• Massive limestone cave in Wudu, famed as one of NW China's finest ('No.1 cave of Huaxia'). • Multi-level chambers with colourful stalactites and light shows. • Cool year-round interior.
Suggested Route
Enter the cave and walk the lit lower/upper chambers; allow 1.5-2 h.
Food & Lodging
Stay in Wudu district; try Longnan olive products and snacks.
Facilities
Parking, restrooms, cave lighting and stairs (wear non-slip shoes).
Travel Tips
Wear layers as mountain weather can change quickly. Photography is best in golden hour.
No metro nearby; from Longnan City take bus No.9 (~20 min, ~6 km) to the cave; nearest HSR: Longnan Railway Station (Lan-Yu railway), ~6 km; nearest airport: Longnan Chengxian Airport (LNL), ~130 km.
Reservation
Real-name timed reservation required via official WeChat mini-program / OTA; ticket ~¥80 + shuttle ¥20.