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Diving in Shimonoseki
Real diving in Shimonoseki — live ratings, prices, and booking links.
Real diving in Shimonoseki
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Premium Boat Snorkeling Adventure at Seopseom Island, Jeju
★ 5.0(1 reviews)· 1 hr
From €46

Try a DIVE, discover scuba diving in Mykonos
★ 4.9(227 reviews)· 1h 30m
From €160

Kauai's Ultimate South Shore 2 Tank Dive (Certified Divers Only)
★ 4.9(195 reviews)· 4 hrs
From €188
![[Okinawa Blue Cave] Snorkeling with Private Guide+ Free Photos](https://media-cdn.tripadvisor.com/media/attractions-splice-spp-720x480/0a/3a/e4/e1.jpg)
[Okinawa Blue Cave] Snorkeling with Private Guide+ Free Photos
★ 4.9(180 reviews)· 2h 30m
From €32

Okinawa Ishigaki Blue Cave Snorkeling Tour
★ 4.9(462 reviews)· 1h 30m
From €38

Shimonoseki & Moji Port Private Tour in 1 Day with Licensed Guide
★ 4.7(6 reviews)· 6 hrs
From €137

Naha: Full-Day Introductory diving & Snorkeling in the Kerama Islands, Okinawa
★ 4.6(34 reviews)· 8 hrs
From €60

Snorkeling in the Blue Cave area【Okinawa Prefecture: Free feeding & photo images!English and Chinese speaking guide available!
★ 4.3(276 reviews)· 2 hrs
From €16
Real listings from Viator, including live ratings and prices — clicking through takes you to book directly.
What to check before you book
- Compare what's actually included (guide, food, transport, entry fees) rather than just the headline price.
- Check the cancellation policy before booking, especially for weather-dependent or timed experiences.
- Read the meeting point details carefully — some tours start away from the main attraction.
Best time for diving in Shimonoseki
Real weather data, based on the last 3 years — useful for outdoor plans, less relevant for indoor experiences.
January
9° / 3°C
~70mm rain
April
20° / 12°C
~142mm rain
Good to know
Shimonoseki is in Japan. The local currency is the Japanese yen (¥).
Other things to do in Shimonoseki
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FAQs — Diving in Shimonoseki
Based on real current ratings, "Premium Boat Snorkeling Adventure at Seopseom Island, Jeju" is the highest-rated option we found (5.0 stars) — see the listings above.