Have you ever dreamed of walking on a secret causeway that leads to a remote island? Look no further than Hon Ba Isle, a small island nestled on the Vung Tau coast. This enchanting destination offers a unique experience for adventurous travelers seeking tranquility and natural beauty.
A Path Revealed
During the 14th and 15th lunar days, something magical happens. As the tide recedes, rocks and coral emerge, forming a hidden causeway that connects the mainland to Hon Ba Isle. This phenomenon allows tourists to embark on an extraordinary journey, strolling across the ocean floor. Imagine the thrill of stepping foot on an island that was once submerged by the sea.
If you prefer not to walk, don’t worry. On days when the causeway is concealed, you can easily hire a boat to transport you to this captivating isle.

Photo: baobariavungtau.com.vn
A Haven of Serenity
Atop Hon Ba Isle, you’ll find a sacred temple called “Mieu Ba” or “Mistress Temple.” This magnificent structure, built in 1881, holds historical significance. Its 6km long tunnel served as a clandestine meeting place for communists during times of war.
Present-day, religious ceremonies take place in the temple during lunar January, April, July, and October. These auspicious occasions attract numerous tourists who come to offer prayers for luck, health, and prosperity. It’s a truly spiritual experience that leaves a lasting impression.

Photo by @Nguyen Minh Son
Planning Your Visit
If you decide to venture across the causeway by foot, it’s essential to come prepared. The path can be slippery, so make sure to wear sturdy shoes or sandals. To ensure a successful excursion, consult the locals for the exact timing of the low-tide. Timing is key, and you wouldn’t want to miss this extraordinary opportunity.
Useful Information
- Location: Hon Ba, Vung Tau
- Best for: All visitors
- Entrance: Not applicable
- Hours: Daytime visits are recommended
- Distance to city center: 10.9km (6.8 mi)
Hon Ba Isle is a hidden gem that offers an escape from the hustle and bustle of everyday life. Whether you crave solitude or wish to embark on a spiritual journey, this remote island is an irresistible destination.
Discover the serene beauty of Hon Ba Isle, and experience an adventure like no other. Rừng Cúc Phương awaits you.

