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About Thien Canh Son Cave
Reached by a short climb through the trees, Thien Canh Son rewards the effort with delicate formations and far fewer visitors than the famous central caves.
On the calmer Bai Tu Long route it is sometimes paired with a beach picnic below — a peaceful, unhurried morning ashore.
“A small, pristine cave above Bai Tu Long Bay, often quiet enough to enjoy almost alone.”
Why travellers love it
Off the tourist trail
Delicate formations
Often paired with a beach stop







