Thien Canh Son Cave
Ha Long, Vietnam • 
Underrated
Underrated
Best months to visit
Jan, Feb, Apr
14°C – 18°C, cool and dry with frequent morning fog, creating atmospheric conditions, high crowds, peak season
14°C – 18°C, cool and dry with frequent morning fog, creating atmospheric conditions, high crowds, peak season
Walking required
Yes
Access involves climbing ~100 stone steps; not wheelchair accessible.
Access involves climbing ~100 stone steps; not wheelchair accessible.
Value for money
Medium
Cruise cost varies; experience is excellent if weather cooperates.
Cruise cost varies; experience is excellent if weather cooperates.
C
Reviews from other travelers
Summarised by AI
Breathtaking Views
Couples raved about the panoramic bay views, perfect for romantic moments and photos.
Romantic Setting
The serene cave and beach created an intimate, memorable experience for couples.
Hidden Gem
Couples loved the less crowded atmosphere of Bai Tu Long Bay, a peaceful escape.
Stair Climb
Some couples found the steps challenging, limiting accessibility for some.
Pricey Cruises
Access via cruise can be expensive, impacting the overall value for some couples.
Weather Dependent
Rain could impact the experience; couples should check forecasts before visiting.
How to book
ViatorRECOMMENDED
Guided Tour with Skip-the-Line Access
Free cancellation up to 24 hours before
2h - 3h
4.8
from
USD 45
per_person
BOOK
GetyourguidePremium Experience with Hotel Pickup
Free cancellation up to 48 hours before
4h - 5h
4.9
from
USD 70
per_person
BOOK
KlookPrivate Full-Day Tour
Non-refundable
8h - 10h
5.0
from
USD 120
per_person
BOOK
Hours of operation
Monday
08:00 AM - 08:00 PM
Tuesday
08:00 AM - 08:00 PM
Wednesday
08:00 AM - 08:00 PM
Thursday
08:00 AM - 08:00 PM
Friday
08:00 AM - 08:00 PM
Saturday
08:00 AM - 08:00 PM
Sunday
08:00 AM - 08:00 PM
When to visit
We've analysed user reviews and geographical data, and identified the best and worst months to visit.
Month
Crowd Level
Weather
Availability
Our recommendation
December
HIGH
15-20°C
December features cool temperatures ranging from 15°C to 20°C, with frequent morning fog adding to the bay's ethereal beauty. Dry conditions prevail, with a 10-15% rainfall probability. Humidity is moderate at 70-75%, and the winter atmosphere is well-established.
December features cool temperatures ranging from 15°C to 20°C, with frequent morning fog adding to the bay's ethereal beauty. Dry conditions prevail, with a 10-15% rainfall probability. Humidity is moderate at 70-75%, and the winter atmosphere is well-established.
Open
Requires 3-4 months advance booking, especially for the holiday weeks (Dec 20-31). Limited availability for preferred vessels and accommodations.
Requires 3-4 months advance booking, especially for the holiday weeks (Dec 20-31). Limited availability for preferred vessels and accommodations.
Recommended
December offers a classic Ha Long Bay winter atmosphere with cool, comfortable weather and iconic fog for photography. The festive atmosphere on cruises adds to the experience. However, it comes with the highest prices and largest crowds, especially during the holiday weeks. Booking 3-4 months ahead is essential to secure preferred accommodations and tours. Consider early December for better value than the late month.
December offers a classic Ha Long Bay winter atmosphere with cool, comfortable weather and iconic fog for photography. The festive atmosphere on cruises adds to the experience. However, it comes with the highest prices and largest crowds, especially during the holiday weeks. Booking 3-4 months ahead is essential to secure preferred accommodations and tours. Consider early December for better value than the late month.
January
HIGH
14-18°C
Cool and dry with frequent morning fog, creating atmospheric conditions.
Cool and dry with frequent morning fog, creating atmospheric conditions.
Open
Limited availability during Tet; advance booking required.
Limited availability during Tet; advance booking required.
Recommended
January offers cool, dry weather with atmospheric fog, ideal for photography. However, the Tet holiday brings high crowds and increased prices. Booking well in advance is essential.
January offers cool, dry weather with atmospheric fog, ideal for photography. However, the Tet holiday brings high crowds and increased prices. Booking well in advance is essential.
February
MEDIUM
15-20°C
Cool temperatures with occasional fog; low rainfall probability.
Cool temperatures with occasional fog; low rainfall probability.
Open
Advance booking recommended due to ongoing peak season.
Advance booking recommended due to ongoing peak season.
Recommended
February continues the cool, dry conditions with occasional fog. Tourist numbers and prices remain elevated post-Tet, so early booking is advisable.
February continues the cool, dry conditions with occasional fog. Tourist numbers and prices remain elevated post-Tet, so early booking is advisable.
March
MEDIUM
18-25°C
Pleasant temperatures with occasional light rain; decreasing fog.
Pleasant temperatures with occasional light rain; decreasing fog.
Open
Better availability with more flexible booking options.
Better availability with more flexible booking options.
Recommended
March offers a balance of pleasant weather and moderate crowds. It's an excellent time to visit with more affordable prices and good availability.
March offers a balance of pleasant weather and moderate crowds. It's an excellent time to visit with more affordable prices and good availability.
How to get there
Boat
Ferry
Additional info
Here's what you need to know about this experience
Mobility
Wheelchair Accessible
Walking Required
Stairs Present
Seating Available
Flat Terrain
Hiking Required
Elevator Available
Mobility Scooter Friendly
Ramps Available
Pregnancy
Suitable for pregnancy
Allowed during pregnancy
Pets
Pets not allowed
Driving
Driving License Required
Idp Required