The boulder playground — reef life wrapped around giant granite
Every Tuesday
Island #7 is where the Similans start to feel dramatic underwater. The landscape becomes more sculpted and adventurous: granite boulders stacked into natural formations, reef slopes that keep changing as you move, and pockets of coral life tucked into every corner. It’s the kind of place where the dive feels like a journey — not just a swim over coral, but a route through real underwater terrain.
One of the standout features here is how much variety you can get in a single day — from vibrant reef sections to sandier areas, then suddenly a fan-covered pinnacle or boulder ridge that completely changes the vibe. When conditions line up, the area has that “open Andaman” energy — more space, more movement, and a higher chance of those moments where something larger glides past in the blue. It’s a brilliant upgrade from the easy island days: still scenic and fun, but with more structure, more atmosphere, and more of that explore feeling.
Price List
| Category | Option | What’s included | Price |
|---|---|---|---|
| Diving Day Trip | Adult | 2 dives | 5000฿ |
| Snorkeling Day Trip | Adult | Snorkeling | 3200฿ |
| Snorkeling Day Trip | Child (6–13) | Snorkeling | 2400฿ |
| Boat Day Trip | Passenger | Boat passenger (non-snorkeler) | 2400฿ |
| Discover Deal (5% off) | 6 dives | 3 trips (3× Similan) | 13,999฿ |
| Explorer Deal (10% off) | 10 dives | 5 trips (3× Similan + Richelieu + local) | 20,999฿ |
| Adventurer Deal (15% off) | 15 dives | 7 trips (5× Similan + Richelieu + local) | 28,999฿ |
+ Rental gear discount for all package deals
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Destination
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Departure
Hotel Pick-up & Drop-off -
Departure Time
Pick-up between 7:10 and 8:20 depending on your area -
Return Time
Approximately 16:30 -
Dress Code
Swimwear, quick-dry shirt, a hat and sunglasses. Bring a towel and a long-sleeve for wind and sun. -
Included
2-way Hotel TransferLiability InsuranceLife JacketsLunch & FruitsMask, Snorkel & FinsProfessional GuideTravel InsuranceWater & Soft Drinks -
Not Included
Crew TipsDiving InsuranceGuide TipsNational Park FeesOther Rental Equipment
1
7:30 Hotel pick-up
Pick-up is done by shared taxi and depends on your hotel location. We’ll confirm your exact pick-up time after booking. Please be ready in the lobby 5–10 minutes early.
Pick-up times by area
Nam Khem: 07:30
Bang Sak: 07:40
Pak Weep: 07:45
Pakarang: 07:50
Khuk Khak: 08:05
Bang Niang: 08:10
Nang Thong: 08:15
Lam Kaen: 08:20
2
9:00 Speedboat departure
We meet at Tap Lamu Pier (south of Khao Lak) to wait for all guests to arrive and depart by speedboat at 09:00. After a short briefing, we get comfortable on board and start the ride out to the Similan Islands.
3
10:30 Arrival at the Similan Islands
We reach the Similan area around 10:30 (timing depends on sea conditions). Your guide will run a full dive briefing: site plan, depth/time, buddy teams, entries/exits, and safety procedures.
4
11:00 Dive 1
Your first guided fun dive of the day.
5
12:00 Surface interval + lunch
After Dive 1, we take a longer break on the boat to rest, rehydrate, and enjoy lunch while we cruise or reposition to the next dive site.
6
13:00 Dive 2
Second guided fun dive, usually around 13:00. This can be a bit later depending on the site choice and boat logistics on the day.
7
14:30 Cruise back to Tap Lamu Pier
After the second dive, we relax on board for the ride back, with drinks and fruits.
8
16:00 Return to pier + hotel drop-off
We’re typically back at Tap Lamu Pier around 16:00 (can vary by route and conditions). From there, shared taxis take you back to your hotel, usually arriving between 16:30 and 17:30 depending on your area and traffic.
Tour Location
Similan Islands #7 – Granite boulders, dreamy reefs, and that “real Similan” feeling
Similan Island #7 (Ko Payu) is where the Similans start to feel seriously wild underwater: stacked granite boulders, dramatic reef shapes, and clear blue water that makes every dive look cinematic. It’s a brilliant mix of relaxed reef scenery and more dynamic structure, so you get both easy cruising and those moments where you drop around a corner and the whole ocean opens up.
This area is especially loved for its boulder landscapes and reef slopes that shift from shallow coral gardens into deeper terrain. The rocks create natural channels, small swim-throughs, and sheltered pockets where marine life stacks up. Expect thick schools of reef fish, hunting trevallies in the blue, and plenty of “stop-and-stare” details on the rock faces like nudibranchs, shrimp, and perfectly camouflaged critters if you take your time.
What makes #7 feel unique is the variety in one day: one dive can be calm and scenic with coral and reef fish everywhere, the next can feel more energetic with current lines bringing in action and bigger encounters. Turtles are common cruisers around the reefs, and on the right days you can get that special Similan bonus: pelagic surprises gliding past the boulders while the reef below stays packed with color.
Make Your Own Memories
Price List for Rental & Fees
Below you’ll find our standard rental rates and the most common National Park fees. Availability can be limited on busy days.Rental equipment prices (per day)
| Item | Price |
|---|---|
| BCD | 200 ฿ |
| Regulator | 200 ฿ |
| Shorty wetsuit (3 mm) | 100 ฿ |
| Dive computer | 250 ฿ |
| Dive torch | 200 ฿ |
| Compass | 150 ฿ |
Tip: Rental availability is limited on busy days — reserve early if you need specific items.
National Park Fees
| Fee | Adults | Children |
|---|---|---|
| National Park entry fee | 500 ฿ | 250 ฿ |
| National Park diving fee | 200 ฿ | 200 ฿ |
Optional Add-ons
- Nitrox (12L): 200 ฿
- Private guide: 2000 ฿
- Underwater photos/video: We don't have a dedicated photographer on board, but your guide usually has a camera and can take pictures and videos of you for ~ 1000 – 1500 ฿ per diver
Tipping
Tipping is not required, but it’s always appreciated if you enjoyed your day. If you’d like a simple guideline:- Boat crew (day trips): ~100–300 ฿ per guest
- Dive guide: ~500–1000 ฿ per diver
If service was exceptional: tip more — but always optional.
Booking Requirements
- For booking a trip, we require: first name, family name, nationality, date of birth, passport number & hotel name.
- For divers we also need: certification level, number of logged dives, date of last dive, and proof of certification.
- All visitors must carry a copy or photo of their passport during the trip.
Similan National Park Rules
- Season: The Similan Islands are closed every year from 16 May to 14 October and open from 15 October to 15 May.
- No drones: Drone flights are strictly prohibited.
- No single-use plastics: Many Thai National Parks prohibit single-use plastic items (and foam containers). Please avoid bringing disposable plastic/foam packaging into the park.
- Reef-safe sunscreen only: Thai National Parks have announced bans on certain chemical sunscreens that are harmful to coral. Please use reef-safe sunscreen or protective clothing instead.
- Respect wildlife: Do not touch, chase, or disturb marine life. Never stand on coral or the seabed, and never take shells or coral as souvenirs.
- Follow park staff & boat crew instructions: Rules can change depending on conservation measures and conditions. Always follow the guide briefing and any ranger instructions.
New Thailand Diving & Snorkeling Rules
Thailand introduced stricter nationwide standards for diving and snorkeling activities (effective 22 April 2025) to protect coral reefs and improve safety.- Supervision required: Every trip must be accompanied by a certified dive supervisor or assistant.
- Life jackets for snorkeling near coral: Life vests must be provided and worn when snorkeling near coral reefs (unless the tourist holds a recognized freediving certificate).
- Mandatory briefing: Guests must receive a briefing on laws, safety, and responsible marine practices before activities.
- Group ratios: Limits apply to how many guests one supervisor can oversee (different limits for deep diving vs snorkeling/freediving, and for training sessions).
- Camera rules: Underwater photography is restricted unless the diver is qualified (e.g., Advanced certification or 40 logged dives) and can show proof if requested.
- Reef distance: Divers must stay at least 2 metres above coral heads, and fin control must be demonstrated before approaching coral areas.
Booking Deadlines
- Bookings: latest 18:00 the day before the trip.
- Cancellations: latest 12:00 the day before the trip.
Boat Specifications
- Space for 28 divers including guides
- 1 toilet & 2 fresh water showers
- Engines: 3 x 250hp Suzuki, Speed: 30 kts (55km/h)
- Petrol tank: 800 liters, Water tank: 300 liters
- Length: 15,6m, Width: 3,8m
- Full Emergency Equipment on board, (2 VHF & 1 CB Radio, AIS, Emergency O2, Medical First Aid Kit & Life Jackets)
Liability Notice
Participation Requirements