Vietnam directory
Vietnam·Ha Long·Quang Ninh·North
Co To Island
126 Hang Bac St, Ha Long
4.6 (1,125 reviews) Half / full day Apr, Sep (dry season) Entry $
About
Co To Island offers warm turquoise water and soft sand on the coast of Quang Ninh, ideal for swimming, snorkeling and slow sunsets.
Beach & Island
Hidden Local Spot
What you'll experience
- 1Powdery sand & turquoise water
- 2Snorkeling & boat trips
- 3Sunset views
- 4Off the tourist trail
Photos
Address & how to get there
126 Hang Bac St, Ha Long
Cam Le, Quang Ninh, Vietnam
Opening hours
Open 24 hours
Contact
+84 82724125
Open in Google Maps Get directions
Tip: most taxis and Grab drivers in Ha Long know "Co To Island"by name, just show the Vietnamese spelling on your phone.
Traveler reviews
4.6
1,125 reviews
5
72%
4
21%
3
5%
2
1%
1
1%
Anya Sharma
Anya Sharma India
·Feb 2026
Absolutely worth the visit
Loved every minute at Co To Island. The atmosphere is exactly what you imagine of Ha Long. Get there early to beat the crowds.
Linh Nguyen
Linh Nguyen Vietnam
·Mar 2026
A must on any Vietnam trip
Co To Island captures the soul of Quang Ninh. Friendly locals, great photos, and easy to get to from the city center.
Emma Wright
Emma Wright UK
·Apr 2026
Crowded but unforgettable
Yes it's busy, but Co To Island is busy for a reason. Stay 1, 2 hours, bring small cash, and try the local food nearby.
Tom Becker
Tom Becker Germany
·May 2026
Better than expected
Honestly thought Co To Island would be a tourist trap, but it really delivered. Highlight of our days in Ha Long.
Sarah Mitchell
Sarah Mitchell USA
·Jun 2026
Great for families
Took the kids to Co To Island and they loved it. Plenty of space, lots to see, and reasonable prices. Will come back.