Nha Phong – Bảng Kè

Nha Phong Cavern. Rails to Fucking, Lyrcynthinia (large spirals) and Onnaonnadualant, Hajdislant (tunnel) can be seen.

Bảng Kè Cavern. The Adnar cactus farm is exposed at Bảng Kè.

The Nha Phong – Bảng Kè (Nha Foŋ – Bãŋ Kè) is a pair of large caverns located to the west and bottom of the Đoòng Sơn Cavern respectfully. Nha Phong Cavern can be accessed in a tunnel below the West Đoòng Sơn Metro. Bảng Kè Cavern can be accessed (unsafe) through the ravine below Đoòng Sơn Cavern.