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Diving in Otsu
Real diving in Otsu — live ratings, prices, and booking links.
Real diving in Otsu
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Osaka Sushi Making Experience
★ 5.0(428 reviews)· 1h 30m
From €33

2-Tank Scuba Dive in Cabo San Lucas Reserve for Certified Divers
★ 4.9(281 reviews)· 4 hrs
From €127

Voted Honolulu's #1 Beginner Scuba Diving + Free Videos Tour
★ 4.9(3,465 reviews)· 1h 30m
From €70
![[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(460 reviews)· 1h 30m
From €38

Oahu Shark Dive on the North Shore
★ 4.8(3,110 reviews)· 1h 30m
From €89

Oahu: North Shore Shark Cage Diving
★ 4.8(1,488 reviews)· 2 hrs
From €89

Naha: Full-Day Introductory diving & Snorkeling in the Kerama Islands, Okinawa
★ 4.6(34 reviews)· 8 hrs
From €60
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 Otsu
Real weather data, based on the last 3 years — useful for outdoor plans, less relevant for indoor experiences.
January
8° / -1°C
~40mm rain
April
19° / 10°C
~138mm rain
July
32° / 24°C
~163mm rain
October
23° / 15°C
~110mm rain
Good to know
Otsu is in Japan. The local currency is the Japanese yen (¥).
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FAQs — Diving in Otsu
Based on real current ratings, "Osaka Sushi Making Experience" is the highest-rated option we found (5.0 stars) — see the listings above.