Luon Cave: Explore Halong's Smallest Cave

The Cave

This stunning cave can be found on Bo Hon Island, located approximately 14 kilometers (8.5 miles) south of Bai Chay Beach. Opposite the cave is Con Rua Islet, while to the right lies the Sky Gate. The journey from Halong City (Doan Pier) to Bo Hon Island takes about one hour.

Visiting Luon Cave by rowboat (Photo: Instagram/mir_traveller) 

How to Explore

Access to this cave is strictly by boat. Due to their size, larger cruise ships and tour boats cannot enter the cave; thus, most travelers prefer to take a local Sampan boat, accommodating 10 to 15 people. Expect to spend around 20 minutes exploring the cave this way. If structured tours do not appeal, you can also rent a kayak to navigate the waters independently. The cave measures around 60 meters in length, with heights varying between 2.5 meters and 4 meters depending on the tides.

Photo: Instagram/iua_aui
 

Luon Cave is regarded as one of the smaller caves in Halong Bay, essentially a waterway that flows through the mountainous landscape. With its enchanting and mysterious arches, it offers an unforgettable experience for visitors.

Photo: Instagram/bitna_kim_bk
 

Upon exiting the cave, you will find a small lake encircled by mountains, often inhabited by monkeys. This unique environment promises travelers a vibrant spectacle of colors and sights!