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Scuba diver exploring a sunlit underwater landscape with vibrant hues.
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Japanese Garden

3.6 — based on 18 community signals
4.2 12 species 29 contributors

Japanese Garden near Ko Nang Yuan offers year-round diving in Thailand's Gulf with diverse marine life and accessible conditions for explorers.

⭐ Best for beginners.

updated 4 months ago
Difficulty
Beginner
BleachingRiskPhotoFriendlyMacroFocusFamily-friendly

At a glance

Activity
dive
Difficulty
beginner
Best months
Year-round

Top operators here

See all operators ↓

Map

This spot Operators POIs Airport Nearby spots
Japanese Garden location map © Google · Map data © Google, contributors
Open in Google Maps

Conditions today

Conditions

Open-Meteo
Wind
9.9 kn
Wave
0.38 m
Water
29.5°C
N E S W
Wind direction (7d)
Primary: WNW (31%)
Now: SW (215°)
Tide (7 days)
range: 1.28m

Today: High 15:00 (+1.48m), Low 05:00 (+0.28m)

+1.5 m+0.2 m
▼ 05:00 · +0.28m ▲ 15:00 · +1.48m ▼ 06:00 · +0.3m ▲ 16:00 · +1.46m Now +0.4m
Sat 19Sun 20Mon 21Tue 22Wed 23Thu 24Fri 25
UV5.75 · mod Air PM2.52 · good 06:10 18:19
Day Wind Wave UV Rain
09-19 14.5 0.56 6 10mm
09-20 8.9 0.24 6 11mm
09-21 7.1 0.12 4 4mm
09-22 6.7 0.12 9 8mm
09-23 11.5 0.3 8 9mm
09-24 12.5 0.28 3 0mm
09-25 12.3 0.4 4 12mm
⚠ Coral bleaching: Watch — favorable conditions

About this spot

Japanese Garden is a dive site near Ko Nang Yuan in Thailand's Gulf of Thailand. The site draws its name from the intricate coral formations that resemble a meticulously landscaped garden. Year-round accessibility makes it a reliable choice for divers planning trips to the region at almost any time. The site supports a variety of marine species, with 12 documented species observations available to help you understand what you might encounter underwater. The area is not protected under marine preserve status, which affects access and use policies. Specific depth, visibility, and water temperature data are not currently available, so checking with local dive operators before your visit is essential for planning. Coral health in this region is on watch status due to bleaching concerns. Divers should follow responsible practices—avoid touching corals, maintain buoyancy control, and minimize bottom contact. Community-generated video content (3 documented videos) offers real-world perspectives on conditions and marine life at the site. Japanese Garden suits divers looking for a scenic reef experience with natural coral architecture. Local knowledge and recent site reports are your best tools for understanding current conditions, suitable entry points, and what to expect on a given day.

📖 Guide: Diving in Thailand: 73 Sites from Whale Sharks to Shallow Reefs

Best months

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Dive types

ReefShore

Trip essentials

Everything you need before you pack — checklist, sun, logistics.

Trip checklist

  • 🛂 Visa-free or visa-on-arrival
  • 📜 C-card + dive insurance (DAN)
  • 📔 Dive logbook
  • 🧴 Reef-safe sunscreen SPF 50+
  • 🔌 Plug type A/B/C · 220V adapter
  • 💊 Seasickness meds + ear drops
  • 📱 Offline maps + emergency contact

Quick facts

  • 🌓 Moon First quarter · 48%
  • GPS
Sustainability disclosures
🌍 CO2 footprint LHR ↔ 9828km · ~2260kg · €41

From your departure country

United States
Origin score: 54/100
  • Visa: Visa on arrival · 30 days max
  • Flight: 11h · direct
  • Jet-lag: 12h east · 8 days recovery

FAQ

What's the best time to dive Japanese Garden?

The site is diveable year-round, so you can plan a trip almost any month. Check local forecasts and with nearby dive operators for seasonal weather and sea conditions before booking.

What depth and difficulty should I expect?

Specific depth and difficulty ratings aren't currently documented. Contact local operators near Ko Nang Yuan for accurate information on depth range, current strength, and suitable experience levels.

What marine life will I see?

The site has 12 documented species observations. Community videos and local dive logs provide the best insight into which fish, corals, and creatures are regularly spotted. Expect reef fish and coral formations.

Do I need permits or special access?

The site is not within a marine protected area, so standard diving access applies. Always verify current regulations with local operators and check if any temporary closures or restrictions are in effect.

Operators near this spot

Dive centres, kite & surf schools within 10 km, sourced from OpenStreetMap.

French Kiss Divers - Sairee

2.8 km
4.9 (723 reviews) closed
Dive centre
Verified Booked 49+ times this month
Hours: Saturday: 9:00 AM – 6:00 PM

French Kiss Divers - Sairee

2.8 km
Dive centre
Hours: Mo-Su 09:00-19:00

New Way Diving

2.8 km
Dive centre
Hours: Mo-Su 08:00-19:00

Rainbow Fish Divers

3.4 km
4.9 (606 reviews) closed
Dive centre
Verified Booked 30+ times this month
Hours: Saturday: 10:00 AM – 6:00 PM

Freedive Koh Tao

3.5 km
Dive centre

U&I Diving

3.9 km
4.9 (33 reviews)
Dive centre
Verified Booked 54+ times this month
Hours: Mo-Su 09:00-18:00

Recently spotted by divers

iNaturalist →

Verified marine species observations

67 records · 37 species · sources: OBIS, GBIF

Hemitrygon bennettii

Elasmobranchii · Dasyatidae
GBIF
Last seen:
11 Mar 2026
×1records

Elysia pusilla

ウチワミドリガイ
Gastropoda · Plakobranchidae
OBIS
Last seen:
4 May 2021
×1records
Depth:
9 m

Elysia aowthai

Gastropoda · Plakobranchidae
OBIS
Last seen:
18 Nov 2019
×1records
Depth:
8 m

Caloria indica

ヒブサミノウミウシ
Gastropoda · Facelinidae
OBIS
Last seen:
17 Aug 2019
×1records
Depth:
10 m

Hypselodoris tryoni

マダライロウミウシ
Gastropoda · Chromodorididae
OBIS
Last seen:
4 Apr 2019
×1records
Depth:
15 m

Phyllidiella nigra

クロイボウミウシ
Gastropoda · Phyllidiidae
OBIS
Last seen:
4 Apr 2019
×1records
Depth:
15 m

Phyllidia ocellata

キイロイボウミウシ
Gastropoda · Phyllidiidae
OBIS
Last seen:
4 Apr 2019
×1records
Depth:
18 m

Coryphellina lotos

ロータスミノウミウシ
Gastropoda · Flabellinidae
OBIS
Last seen:
4 Apr 2019
×1records
Depth:
15 m

Phyllidia elegans

ツノキイボウミウシ
Gastropoda · Phyllidiidae
OBIS
Last seen:
4 Apr 2019
×1records
Depth:
18 m

Jorunna funebris

ブチウミウシ
Gastropoda · Discodorididae
OBIS
Last seen:
4 Apr 2019
×1records
Depth:
12 m

Dermatobranchus

Gastropoda · Arminidae
OBIS
Last seen:
23 Jun 2018
×1records

Costasiella paweli

クサイロモウミウシ
Gastropoda · Costasiellidae
OBIS
Last seen:
6 May 2018
×1records
Depth:
8 m

Data: 187,991 observations from OBIS (Ocean Biodiversity Information System) and GBIF (Global Biodiversity Information Facility). CC-BY 4.0.

See this spot in action

YouTube videos — click to play.

Koh Tao, dive on japanese garden, white rock 2019

unknownchanal

Thailand Adventure: Koh Tao Dive #1 (Japanese Gardens)

the adventures of DREWCIFER
💬 1 top comments
  • I love the giant clam, trigger fish, porcupine fish, all those damsels (yes I think they were damsels) I think the other school of little fish might have been blue chromis but was hard to see. And really good visibility!

    @RicardoSanDiego1 · 👍 1

Snorkeling at Japanese Garden, Nang Yuan Island, Koh Tao, Thailand

Rachel Chen
wind peaks Jul-Dec-Jun, calmest Mar-Oct-Apr, dry Jan-Dec.

5-year monthly climate

60 samples
0 5 10 15 20 25 JFMAMJJASOND
p25–p75 range Median Wind (kn) Air (°C)
Visibility (month-by-month)
Best: May (100/100) Worst: Jan (0/100) Now: Sep (100/100) NOAA MODIS Aqua · 5y mean

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