Dreaming of Thailand’s most famous diving spot? The Similan Island Day Trip from Phuket takes you to crystal-clear water, powder-white sandbars, and coral reefs with visibility up to 30 metres. Here’s the 2026 itinerary, pricing, and an important seasonal note before you book.
Important 2026 update: Mu Ko Similan National Park closes every year for monsoon recovery, from 15 May to mid-October. If you’re reading this during the closed season, GoVaygo can still lock in your booking for the moment the park reopens — or suggest an open alternative like Racha and Coral Island, which run year-round.
What Is the Similan Island Day Trip?
This Similan Island Day Trip from Phuket (also sold as the Similan Island One Day Trip by Catamaran) departs from Phuket and covers the Similan Islands’ most photographed spots in a single day: Donald Duck Bay’s granite boulders, Sailing Club Bay’s coral garden, and a viewpoint overlooking the whole archipelago. Snorkeling gear, lunch, and a national park guide are included, making it one of the easiest ways to see Thailand’s top-rated dive site without a liveaboard.
Similan Island Day Trip Itinerary (Hour by Hour)
- 05:00–06:00 AM: Hotel pick-up in Phuket (Pick Up package only; exact time depends on hotel location)
- 07:00–08:00 AM: Transfer to the pier, registration, and safety briefing
- 08:30 AM: Departure by high-speed catamaran toward Mu Ko Similan National Park
- 10:30 AM: Island stop #1 — snorkeling at a coral reef site with sea turtles and reef fish
- 12:00 PM: Lunch on board or on the island, plus free time on a white-sand beach
- 1:30 PM: Island stop #2 — Donald Duck Bay or the viewpoint hike for panoramic photos
- 3:00 PM: Final snorkeling stop before heading back
- 5:00 PM: Return to the pier and transfer back to your hotel
Itinerary and stop order may change based on sea conditions, tide, and national park rules, with safety as the top priority.
Similan Island Day Trip from Phuket Prices (2026)
Foreigner rate (No Pick-up, join from pier):
| Ticket Type | Standard Price | GoVaygo Price |
|---|---|---|
| Adult | ฿3,090 | ฿2,640 |
| Child (4–11 years) | ฿2,890 | ฿1,840 |
Foreigner rate (with Phuket hotel pick-up): Adult ฿3,090 | Child ฿2,390 — includes round-trip hotel transfer, so there’s nothing to arrange on the ground.
Thai Residence rate (No Pick-up): Adult ฿2,190 | Child ฿1,590 — available to Thai nationals and residents with valid ID.
The Mu Ko Similan National Park entrance fee (around ฿500 per adult, ฿300 per child, set by the Department of National Parks) is not included in the tour price and is paid in cash on the day.
What’s Included
- High-speed catamaran transfer (round-trip)
- English-speaking tour guide
- Lunch, drinking water & fruits
- Snorkeling gear & life jacket
- Marine accident insurance
Not included: National park entrance fee (paid in cash on-site), hotel pick-up (unless you choose the Pick Up package).
Why Book the Similan Island Trip Through GoVaygo
- Save on both adult and child tickets compared to counter rates
- Instant e-ticket confirmation — no need to queue at a tour desk in Phuket
- Optional hotel pick-up so there’s nothing to arrange on the ground
Book the Similan Island Day Trip from Phuket now and lock in the discounted rate for the moment the park reopens.
Tips for the Similan Island Day Trip
- Book only during open season (mid-October to mid-May) — the park is closed the rest of the year for monsoon recovery.
- Bring reef-safe sunscreen; regular sunscreen is banned inside the national park to protect the coral.
- Wear light, quick-dry clothing — you’ll be in and out of the water at every stop.
- Bring cash (THB) for the national park entrance fee.
- Seas can be choppy on the transfer — consider motion sickness tablets if you’re prone to seasickness.
Frequently Asked Questions
When are the Similan Islands open in 2026?
Mu Ko Similan National Park is open from mid-October to 15 May each year, then closes for five months of monsoon recovery. The exact reopening date is confirmed by the Thai Department of National Parks 1–2 weeks in advance.
How much does the Similan Island Day Trip cost?
Foreigner rates start from ฿2,640 for adults and ฿1,840 for children (no pick-up). Thai residents pay from ฿2,190 for adults. A separate national park entrance fee applies.
Is the Similan Island trip good for beginners and non-swimmers?
Yes. Life jackets and snorkeling gear are provided, and guides stay close to help less confident swimmers. Non-swimmers can still enjoy the beaches and boat time.
What should I bring on the trip?
Swimwear, a change of clothes, reef-safe sunscreen, a hat, a dry bag for electronics, and cash for the park entrance fee and any extras.
Ready to see Thailand’s best-rated islands? Reserve your Similan Island Day Trip on GoVaygo and save on the standard rate.