Seawalker at Ocean World coral park with Red River Tours
A four-hour trip with 15–20 minutes on the sea floor in a helmet, or scuba instead, one instructor per guest. 1,350,000 VND per adult ticket; the child rate is not published.
Phu Quoc, Vietnam · 4h · ₫1,350,000 Per person — the operator's price line is headed 'adult ticket' for the standard Seawalker package (15–20 minutes). The child rate is not published; the operator asks you to contact them. · VI · EN
Excellent guides and tour organization. A guide picked you up from your hotel by bus in the morning. Transfer to the pier. We went on a boat and stopped at islands for snorkeling. They prepared a delicious lunch of fresh seafood and chicken right on the boat. In the evening, we were returned to the hotel by bus. The entire tour cost only $28. A wonderful experience.
What is this tour like?
Sea walking is the activity that appears as a paid extra on other Phu Quoc island-hopping trips; Red River sells it as a product in its own right. The journey takes about four hours, with a start at 10:30 or 13:30 and a finish at 13:30 or 15:30. You are collected from your hotel, taken to the harbour and out to the Ocean World coral park at Hòn Rỏi and Hòn Dừa. In the water you get 15 to 20 minutes either walking on the sea floor in a helmet or scuba diving, with one instructor per guest.
The price line is headed 'adult ticket' — 1,350,000 VND for the standard Seawalker package — so the unit is per person. The child rate is not published: the operator writes that children have specific physical requirements and asks you to contact them. Included are the Seawalker or scuba experience itself, the transfer from your hotel and one 500 ml bottle of water per guest. A transfer surcharge of 100,000 VND per guest applies to hotels outside Dương Đông (Ông Lang, Cây Sao, Hàm Ninh). One thing the operator states in writing and which is unusually clear for this island: in bad weather — rough seas, waves that make diving unsafe — Red River may cancel the schedule on its own initiative and refund the tour price. Red River holds 4.1 on Google from 363 reviews as of 4 September 2026, and guides work in Vietnamese and English.
What are the highlights?
- 15–20 minutes on the sea floor in a helmet, or scuba instead
- One instructor per guest
- Ocean World coral park at Hòn Rỏi and Hòn Dừa
- Four hours, starting at 10:30 or 13:30
- The operator refunds the tour if bad weather makes diving unsafe
How does the day go, hour by hour?
- 10:30 or 13:30Hotel pick-up
The transfer collects you and drives to the harbour.
- ThenOut to Ocean World
A boat takes the group to the coral park at Hòn Rỏi and Hòn Dừa.
- Main part15–20 minutes underwater
Walking on the sea floor in a helmet, or scuba diving, with one instructor per guest.
- 13:30 or 15:30Return
Back at the hotel after about four hours.
What's included in the price?
- The Seawalker or scuba diving experience — 15–20 minutes, one instructor per guest
- Tourist vehicle collecting guests at the hotel
- One 500 ml bottle of water per guest
What's not included?
- Transfer surcharge for hotels outside Dương Đông — Ông Lang / Cây Sao / Hàm Ninh: 100,000 VND per guest
What should you know before you go?
Who runs this tour?
Where do we meet?
Hotel pick-up at 10:30 or 13:30, then the harbour and a boat to the Ocean World coral park at Hòn Rỏi and Hòn Dừa. Red River Tours is at 10.171697, 103.970765.
Exact meeting point shared after booking.
FAQ
Do I need to be able to dive?
How long is the time underwater?
Can children take part?
What happens if the sea is rough?
Where does it take place?
How long is the whole trip?
Is hotel pick-up included?
Which languages does the guide speak?
Quick questions
What do guests say?
“Excellent guides and tour organization. A guide picked you up from your hotel by bus in the morning. Transfer to the pier. We went on a boat and stopped at islands for snorkeling. They prepared a delicious lunch of fresh seafood and chicken right on the boat. In the evening, we were returned to the hotel by bus. The entire tour cost only $28. A wonderful experience.”
“Shelby made the tour so wonderful. He was professional and super kind. The tour was amazing and we had a lot of fun during our family trip. The islands were beautiful and we did snorkeling for two times. The snorkeling was held in the middle of the sea, not the beach area, so you should not have fear of deep water if you want to do snorkeling of this tour. Also the lunch was great even though on the boat.”
“I joined the Red River Tour on 29.12.2025 for a four-island trip, and it was a great experience. On two of the islands we went snorkeling, and on one island I paid extra for the sea-walking activity, where you can walk on the sea floor using a special helmet. It was really good fun and something unique. On the last island, we enjoyed dinner and had free time to relax, which was a nice way to end the day. The tour guides were top class - pickup and drop-off were perfectly on time, and the service was excellent throughout the tour.”
How can you pay?
You may also like
Fun Diving in the An Thoi Islands — two dives with Vietnam Active
A full day and two dives for certified divers in the An Thoi islands south of Phu Quoc. $90 per person with equipment, dive computer, all fees, food and hotel transfer. Groups of four maximum.
Discover Scuba Diving with Vietnam Active — two dives for beginners
A first day underwater without a licence: two dives at two different sites, no more than two guests per instructor. $100 per person with equipment, dive computer, all fees, food and hotel transfer.
Fun diving for certified divers with Phu Quoc Diving Club
Two dives from a big shared boat with an SSI centre: hotel pick-up at 7:30, harbour at 9:00, dives at 10:00 and 11:30, lunch at 12:30. $90 per person with full equipment, guide, drinks and lunch.
Guides & articles about Phu Quoc
Tips, destinations and everything water-sports.
Phu Quoc with children: from what age they take kids snorkelling and diving
Snorkelling starts at four with OnBird, at any age with Flipper Diving Club, and diving not before ten anywhere. The child fares are published too — 75 or 80 per cent of the adult price, or a flat 800,000 VND (about $31) per child on a private family boat.
Read article →
Learning to dive on Phu Quoc: what a PADI or SSI certification costs and how the days are built
An Open Water course on Phu Quoc is published at $440 by Vietnam Active with eLearning included and at 430 USD by Ecodive, which also lists Advanced Open Water at 400 USD. Here is what the price covers, what comes before it and what to ask before you book.
Read article →
A night dive on Phu Quoc: what it costs, who is allowed and what the evening looks like
Two operators put a night price on paper: $150 per person for two night dives at Kimie's Tours, 1,400,000 VND (about $54) for one at Flipper Diving Club. Both take certified divers only, and the trip runs from a five o'clock pick-up to a nine o'clock drop-off.
Read article →