
Explore Bai Tu Long Bay Day Trip to Stunning Caves & Secret Gems
Pick your date
Highlighted days have spots open. Grey days are sold out or not running.
September 2026
Loading live availability
Who is going?
Adults
Age 13 and over
Children
Age 12 and under
Select a highlighted day to see live departure times and the exact price for your group.
Free cancellation up to 24 hours before. Same price on Viator, Outty earns a commission.
Traveler rating
Not yet rated
No traveler reviews have been published for this experience yet.
Quick answer
Is Explore Bai Tu Long Bay Day Trip to Stunning Caves & Secret Gems worth booking?
Explore Bai Tu Long Bay Day Trip to Stunning Caves & Secret Gems is a 5.5-hour experience in Ha Long Bay, Vietnam, from $65 per person. It scores 49 out of 100 on the Outty Ranking, which we label “Worth a Look”. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 49 / 100
- Rating
- Not yet rated
- Duration
- 5.5 hours
- From
- $65 per person
The Bai Tu Long Bay one-day cruise offers a unique and unforgettable journey through a lesser-visited area adjacent to the renowned Halong Bay, showcasing equally breathtaking views. This boutique Indochine-style cruise
What you get
- Welcome drink and delicious Lunch onboard
- A boutique Indochine style boat for small groups
- Explore enchanting Thien Canh Son Cave & Bai Tu Long Bay
- Activities: Kayaking to explore the bay
- Friendly English Speaking Guide & Sightseeing ticket
- 5.5 hours cruising on Halong Bay and Bai Tu Long Bay
About this experience
The Bai Tu Long Bay one-day cruise offers a unique and unforgettable journey through a lesser-visited area adjacent to the renowned Halong Bay, showcasing equally breathtaking views. This boutique Indochine-style cruise is perfect for small groups, taking you through the serene beauty of Bai Tu Long Bay and the enchanting Thien Canh Son Cave. With activities like kayaking and more, this off-the-beaten-path experience, combined with attentive service, promises to be a highlight of your Vietnam adventure. Explore the bay's stunning natural wonders and immerse yourself in its rich local culture, all within a single, extraordinary day.
What's included
Included
- Welcome drink and delicious Lunch onboard
- A boutique Indochine style boat for small groups
- Explore enchanting Thien Canh Son Cave & Bai Tu Long Bay
- Activities: Kayaking to explore the bay
- Friendly English Speaking Guide & Sightseeing ticket
- 5.5 hours cruising on Halong Bay and Bai Tu Long Bay
- The route is off the beaten track with less tourist area
Not included
- Personal Expenses & Beverages
- Holiday surcharge & All other services not clearly mentioned above
What you'll see and do
11:30-11:50 AM: Welcome guests to Ha Long International Harbor. Welcome on cruise, a boutique Indochine style boat perfect for small groups of up to 35 guests, will bring you to explore the highlights of Halong Bay, from the picturesque Bai Tu Long Bay to the enchanting Thien Canh Son Cave, experience kayaking and more…
Pass by without stopping
Bai Tu Long Bay
11:50-12:00: Welcome you to Ha Long International Harbor, start your exciting journey to Bai Tu Long Bay. 12:30 – 13:30: Lunch on board, you will be served local Vietnamese food with a special Ha Long seafood menu (Vegetarian food is available) The cruise sails to Mat Quy islet and Teapot islet. It’s your time to relax and enjoy the beautiful limestone seascape while passing through the bay.
180 minutes here · Admission included
Thien Canh Son Cave
14:00 – 14:30: Discover Thien Canh Son Cave and explore the bay by kayaking. Thien Canh Son cave is in Hon Co Island, Cong Do area (Bai Tu Long Bay), to reach the cave, you will climb up to 100 steps to the mountain. From that point, there would be a panoramic view of Bai Tu Long Bay, an opportunity for photography. Inside the cave, there are two caverns connected by a small passageway, and each cavern has unique stalactites and stalagmites that you will be amazed by. 15:00 Back to the boat. Relax on board and sail to Dragon’s Head islet, then turn to Toad islet, toward the harbor. 17:30 Disembark and say goodbye to the crew. End trip!
150 minutes here · Admission included
Where it starts and ends
Meeting point
Ha Long Bay
We will collect all the guests at Halong International Cruise Port at 11h50 AM. Kindly make your way to get there 15 minutes before the cruise departs and check your email or WhatsApp the day before the tour for confirmation of your pickup time and further details.
Hotel pickup
No pickup: everyone meets at the start point.
Ends at
We will collect all the guests at Halong International Cruise Port at 11h50 AM. Kindly make your way to get there 15 minutes before the cruise departs and check your email or WhatsApp the day before the tour for confirmation of your pickup time and further details.
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- en
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 15 travelers per booking
- Operated by
- Authentic Travel VIETNAM
Know before you go
- Suitable for all physical fitness levels
- We can accommodate dietary needs such as vegetarian, vegan, gluten-free, etc. If you have a dietary requirement, kindly indicate it to the special requirements at the time of booking.
Photos






Good to know
- Duration
- 5.5 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- 4+
- Availability
- Bookable today
- Runs on
- Every day
- Price range
- $65 to $78
- Hotel pickup
- No pickup, meet at start point
- Booked in 30 days
- 0
- Verdict
- Worth a Look
Why this scores 49
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Explore Bai Tu Long Bay Day Trip to Stunning Caves & Secret Gems: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Ha Long Bay.
How much does Explore Bai Tu Long Bay Day Trip to Stunning Caves & Secret Gems cost?
+
Prices start at $65 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Ha Long Bay usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Explore Bai Tu Long Bay Day Trip to Stunning Caves & Secret Gems take?
+
Plan for about 5.5 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Ha Long Bay is not rushed.
Is Explore Bai Tu Long Bay Day Trip to Stunning Caves & Secret Gems worth it?
+
It holds an Outty Ranking of 49 out of 100, which we label "Worth a Look". That score blends traveler sentiment (0/5 across 0 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Ha Long Bay, and how flexible the cancellation terms are.
Can I cancel or reschedule Explore Bai Tu Long Bay Day Trip to Stunning Caves & Secret Gems?
+
Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.
Is Explore Bai Tu Long Bay Day Trip to Stunning Caves & Secret Gems suitable for kids and families?
+
The operator sets a minimum age of 4. Older children generally do well here, and families should factor in the 5.5-hour running time when deciding.
How far in advance should I book Explore Bai Tu Long Bay Day Trip to Stunning Caves & Secret Gems?
+
Around 0 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Ha Long Bay can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
+
Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Ha Long Bay and add a light layer if any part of the 5.5-hour experience runs outdoors or after sunset.
Where does Explore Bai Tu Long Bay Day Trip to Stunning Caves & Secret Gems start and how do I get there?
+
The exact meeting point and directions are on your voucher once you book, and they sit in central Ha Long Bay within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in Ha Long Bay?
+
On Outty we rank every Ha Long Bay experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include All Inclusive 2 Days Halong Bay & Lan Ha Bay on Au Co cruise, Top Tier: Overnight Ha Long Bay Cruise 5-Star, Balcony Cabin-2D1N, All inclusive Bhaya 2-Day Halong Bay Tour. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit Ha Long Bay?
+
Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in Ha Long Bay?
+
Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
+
Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
Ready to lock in your spot?
Pick a date, choose your group, and see the exact price for Explore Bai Tu Long Bay Day Trip to Stunning Caves & Secret Gems.
Pick your date







