Top picks for Cong Hai Water activities

Discover 77 Water activities in Cong Hai on Trip.com, updated 25 October 2026, with experiences lasting from 1 to 8 hours. Find the perfect adventure for your day!

From € 11.61 per person, with an average total of € 37.00. Choose the option that suits your plan.

With 560 verified reviews, Water activities Cong Hai boast an average rating of 4.5.

This week's most popular Water activities: "Optional Black Pearl cruise ship|Nha Trang three-island tour + snorkeling + sea fishing + slide + seafood lunch", with 265 reviews and a 4.8 rating.

Now on Trip.com: "Nha Trang island hopping tour with snorkeling/scuba diving + fishing + water slide + paddleboard + lobster BBQ seafood meal", a 6-hour adventure in Cong Hai!

The next available day tour departs on 26 October 2026. Book now to secure your spot!

Cong Hai Water activities usually take about 6 hours — perfect for a relaxed, immersive experience!

100% of Cong Hai Water activities now offer English-speaking guides

October is the perfect time to visit Cong Hai! Choose from 77 available day tours, including seasonal favorites like Optional Black Pearl cruise ship|Nha Trang three-island tour + snorkeling + sea fishing + slide + seafood lunch.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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77 results for Cong Hai Water activities

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Reviews/Trip Moments

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Reviews: Nha Trang island hopping tour with snorkeling/scuba diving + fishing + water slide + paddleboard + lobster BBQ seafood meal
Guest User2026-10-18
This Nha Trang trip was full of surprises with so many day trip options! The most memorable part was our guide, Ah Wei, who was incredibly professional and responsible! He even provided amazing photography skills, resulting in a ton of great pictures! As for the itinerary, the snorkeling at Black Island was amazing; we saw so many fish in crystal-clear water. The lifeguards were incredibly responsible, and they were all handsome young men who took excellent care of us non-swimmers. The facilities at Coral Island were excellent, and the lunch was quite delicious—Vietnamese style. Sitting on a deck chair by the sea, soaking up the sun, enjoying the sea breeze, and sipping coffee was wonderful! 👍 Finally, we went to an island to play on the paddleboard and slides, and Ah Wei took so many beautiful photos! The diving was so thrilling! After all that fun, they even provided afternoon tea and snacks on the boat—so thoughtful! Next time, I plan to bring more friends!
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Reviews: Nha Trang Islands Hopping Tour, Coral reef exploration on Hon Mun By Speed Boat
Guest User2026-10-23
I had to travel alone as part of an English-speaking group because my husband was sick. The guide tried to make the trip as comfortable as possible, and she succeeded. Unfortunately, I didn't remember her name. This was my third trip along this route, and I highly recommend it. Everything was extremely comfortable, and the islands were simply amazing.
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Reviews: Optional Black Pearl cruise ship|Nha Trang three-island tour + snorkeling + sea fishing + slide + seafood lunch
Guest User2026-06-08
We had a fantastic time! Although the weather wasn't great the day we went, the water was crystal clear, and we saw so many fish and corals while snorkeling. The videos we took were absolutely gorgeous and turned out amazing. The whole day was packed with activities. In the morning, everyone on the boat was taking pictures of the fish the captain caught. In the afternoon, we had a snack of sea urchin and some lucky horse manure sea urchins. The lucky eel that the table next to us bought smelled amazing! Our guide, Ah Ying, and all the other safety staff were incredibly nice. And there was this gentle young lady—sorry, I forgot her name! 😂 The paddleboarding and diving before heading back were so much fun! Thank you everyone for making it such a wonderful day!
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Reviews: Nha Trang 1-day tour | snorkeling/scuba diving + sea fishing + water slide + paddle board + beach + lobster seafood feast
Guest User2026-10-21
Everything went perfectly! Thanks to the organizers, the transfer arrived on time, the boat was huge, the locations were beautiful, and a special thanks to our guide, Kostya. Thank you for a wonderful time together!
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Reviews: Nha Trang: Half-Day Snorkeling with BBQ Onboard Tour
Guest User2026-06-25
I really enjoyed the tour! Everything was perfectly organized. We saw some beautiful sights. The barbecue was delicious! The staff was very attentive to safety. Thank you so much for a wonderful day!
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Reviews: Nha Trang Snorkeling + Sea Party Day Tour [Hotel Transfer + DJ Party + Diving]
Guest User2026-04-17
I went alone. However, thanks to the kind care you took, I had a great time. After snorkeling and having a local meal (10 people shared a table), I swam at the beach. It was April, but since I wore a rash guard, luckily only the backs of my hands got sunburned. Make sure to apply sunscreen diligently.

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