Tours
Flights
eSIM
Travel Tips

Travel made easier around the world.

Hanoi, Vietnam

hello@bdatrip.com

Explore

Destinations
Travel Guides
Things to Do

Travel Services

Tours
Flights
eSIM

Support

Help Center
Contact Us
eSIM Support

Company

About BDAtrip
Careers

Legal

Terms & Conditions
Privacy Policy
Refund Policy
Cookie Policy

© 2026 BDAtrip. All rights reserved.

Secure payments · PayPal

BDAtrip
Ha Long Bay
Attractions
Sung Sot Cave

Sung Sot Cave

CaveNatural Wonder

Sung Sot Cave

Surprise Cave, Ha Long Bay

One of the largest and most spectacular caves in Ha Long Bay, with dramatic stalactites and a hidden garden chamber.

More in Ha Long Bay

Best Time to Visit Ha Long Bay

Best Time to Visit Ha Long Bay

A season-by-season guide to picking the right time for your cruise.

Ha Long Bay Day Trip

Ha Long Bay Day Trip

A full-day cruise covering the bay's highlights, caves, and a floating village.

Ha Long Bay Luxury Cruise – 2 Days 1 Night

Ha Long Bay Luxury Cruise – 2 Days 1 Night

Sail past limestone karsts on an overnight luxury cruise with kayaking and cave visits.