Surprise Cave, also known as Sung Sot Cave, is one of Halong Bay’s most stunning and spacious caverns. This natural beauty is a must-see for any traveler traveling to Vietnam. In this article, we will go over all you need to know about this breathtaking cave, from its history, how to get to it, the best time to visit to how to arrange your visit.
What do you know about Surprise Cave Halong Bay?
Surprise Cave, also known as Sung Sot Cave, is one of the largest and most impressive caves in Halong Bay. It is located on Bo Hon Island, surrounded by towering limestone karsts and lush greenery. The cave is a popular stop on many Halong Bay cruises, attracting visitors with its massive chambers, stunning rock formations, and fascinating legends. This cave was discovered by the French in 1901 and later named “Grotte des Surprises” due to its breathtaking interior. Today, it remains one of the most visited sites in Halong Bay, offering a mix of natural beauty and cultural significance.
Here is what you can expect in Surprise Cave Halong Bay:
- A grand entrance: The cave has a modest entrance, but once inside, it opens into a vast chamber.
- Two main chambers: The first chamber is spacious with a high ceiling, while the second is even larger and filled with dramatic formations.
- Unique rock formations: You will see stalactites and stalagmites shaped like animals and mythical figures.
- Natural skylights: Some areas of the cave are illuminated by sunlight filtering through openings in the rock.
- A stunning viewpoint: After exiting the cave, you can enjoy panoramic views of Halong Bay.
The history of Sung Sot Cave
Surprise Cave has a long history, dating back millions of years. The cave was formed by geological processes that shaped the limestone karsts in the region. Over time, rainwater and underground rivers carved out the chambers and created the stunning formations seen today.
According to local legends, the cave was once the hiding place of a dragon sent to protect the Vietnamese people from invaders. The dragon is believed to have left behind its footprints, which can still be seen in some rock formations inside the cave. During the French colonial period, explorers mapped the cave and recognized its remarkable beauty. Since then, it has been a key attraction in Halong Bay.
Why should Surprise Cave Halong Bay be on your top-list when visiting Halong Bay?
Massive chambers and stunning formations: Surprise Cave has two main sections. The first chamber is a spacious area with smooth rock walls and delicate stalactites. The second chamber is even larger, featuring towering rock pillars, intricate formations, and an open ceiling that allows natural light to filter in.
Unique rock shapes and local legends: Many of the formations resemble familiar shapes. You can find ones that look like a giant turtle, a dragon, and even a general with his soldiers. Local guides will share fascinating stories and legends behind these shapes.
A short but rewarding hike: To reach the cave, visitors must climb about 100 stone steps. The effort is worth it, as the entrance opens up to one of the most spectacular cave systems in Halong Bay.
Incredible views of Halong Bay: After exiting the cave, visitors arrive at a viewpoint overlooking Halong Bay. This is a perfect spot for capturing photos of the emerald waters and limestone islands.
Take a Halong cruise – The best way to discover Surprise Cave Halong Bay
The best way to visit Surprise Cave is by taking a Halong Bay cruise. Many tours include the cave in their itinerary along with other famous spots in Halong Bay. Here are recommended cruises to visit Surprise Cave Halong Bay:
| Cruise | Type | Duration | Itinerary | Price from |
| Paradise Elegance Cruise | Luxury cruise | 2 days 1 night, 3 days 2 nights | Halong Bay –Titov Island – Luon Cave – Tien Ong Cave – Cua Van Fishing Village – Sung Sot Cave | $187 |
| Indochine Premium Halong Bay Cruise | Luxury cruise | 2 days 1 night, 3 days 2 nights | Halong Bay – Titop Island – Sung Sot Cave | $187 |
| Athena Luxury Cruise | Deluxe cruise | 2 days 1 night, 3 days 2 nights | Halong Bay – Sung Sot Cave – Titop Island – Luon cave – Maze Cave | $153 |
| Paradise Sails Cruise | Deluxe cruise | 2 days 1 night, 3 days 2 nights | Ha Long Bay – Sung Sot Cave – Luon Cave – Titop Island – Cua Van Fishing Village | $128 |
| Lavender Elegance Cruise | Budget cruise | 2 days 1 night, 3 days 2 nights | Halong Bay – Titop Island – Sung Sot Cave | $123 |
| Bhaya Classic Cruise | Budget cruise | 2 days 1 night, 3 days 2 nights | Halong Bay – Sung Sot Cave – Tung Sau area – Titov Island | $115 |
This is just a few recommendations. If you want to find more cruise options, contact us by filling out this form or email [email protected] for detailed information.
How to get to Surprise Cave Halong Bay?
The easiest way to visit Surprise Cave is by starting in Hanoi. From Hanoi, you can take a shuttle bus or private car to Halong Bay, which takes about 2.5 to 3 hours. Once in Halong Bay, you will need to take a boat or cruise to reach Bo Hon Island, where the cave is located.
If you are on a guided tour, your transportation will be arranged, making it a hassle-free experience. For independent travelers, renting a private boat or joining a day tour is a great option.
How to visit Surprise Cave Halong Bay?
Option 1: Private Canoe
For travelers with limited time, renting a high-speed canoe is the fastest way to reach the cave. Canoes are available at Tuan Chau and Hon Gai Pier, costing around $50 per hour for a 4- to 8-seat boat.
Option 2: 6-Hour Day Boat
A more budget-friendly way to visit Surprise Cave is to take a 6-hour day boat tour. The boat follows Route 2, which includes stops at Soi Sim Island, Titop Island, Bo Nau Cave, Luon Cave, and more.
- Ticket price: VND 290,000 per person
- Boat rental fee: VND 200,000 per person
- Lunch (optional): VND 150,000 – 250,000 per person
- Total cost: VND 640,000 – 740,000 per person
- Children under 7 years old: Free entry
- Senior citizens (above 60 years old): 50% discount
When is the best time to visit Surprise Cave Halong Bay?
The best time to visit Surprise Cave is from October to April when the weather is cooler and drier. Summer months (May to September) can be hot and humid, but they offer fewer crowds.
All you need to note before going
Before visiting Surprise Cave, there are some important things to keep in mind.
Safety Precautions
- Follow the marked pathways inside the cave.
- Wear comfortable shoes for climbing the stone steps.
- Avoid touching stalactites to preserve their natural beauty.
- Stay with your group to avoid getting lost.
Weather and clothing
- Light and breathable clothing is recommended.
- Bring a light jacket if visiting during cooler months.
- Wear comfortable walking shoes.
Hydration and snacks
- Bring a bottle of water to stay hydrated.
- Small snacks can be useful, but eating inside the cave is not allowed.
Respect for the environment
- Do not litter inside or around the cave.
- Follow the guidance of on-site staff to protect the cave’s ecosystem.
Additional tips
- Arrive early to avoid large crowds.
- Check the weather forecast before planning your trip.
- Bring a camera to capture the stunning rock formations.
Surprise Cave is one of the highlights of Halong Bay, offering a unique blend of history, natural beauty, and adventure. Whether you visit on a day tour or as part of an overnight cruise, this spectacular cave is sure to leave you in awe. If you are planning a trip to Halong Bay, Vietnam, be sure to include Surprise Cave in your itinerary!
Mo Nguyen – From Halong Junk Cruise
