PADI 5 STAR IDC CENTER

Experience the Magic of
Miyako Blue

Over 30 years guiding divers across Miyakojima’s pristine waters.
From world-class cavern diving to professional instructor certification.

Welcome to the Underwater Wonders
of Miyakojima.

Beams of tropical sunlight piercing through limestone caverns, awe-inspiring underwater topography sculpted over millennia, and thriving coral reefs teeming with colorful marine life. Beneath the surface lies an extraordinary world you simply cannot witness from shore.

Serving divers on Miyakojima for more than 30 years. With our private, fully equipped dive boats, we take you to the finest spots selected daily based on real-time sea conditions and your personal experience level.

PADI 5 Star Instructor Development Center
Premier Scuba Diving Facility PADI 5 Star Instructor Development Center

An officially accredited facility with proven safety and training excellence.

Antonio Gaudi underwater landscape in Miyakojima

※ Depending on your medical history, medical clearance signed by a physician may be required. Please review the form prior to booking.

Diver Medical Questionnaire (PDF)
Dynamic Spots
Coming Soon
National Natural Monument

Tori-ike (Twin Ponds)

Connecting the Ocean to Inland Ponds.

Two surface sinkholes connected to the open sea via a massive submerged arch. Descending reveals a chemocline where water temperatures and colors shift dramatically.

Devil's Palace (Mao no Kyuden) dive spot
Signature Dive Site

Devil's Palace (Mao no Kyuden)

Beyond the Shadows, a Temple of Light.

Navigate cavern corridors that lead into a spacious main chamber. Ceiling fissures cast dramatic spotlights of tropical sunshine straight into the blue darkness.

Antonio Gaudi underwater arches
Natural Architectural Wonder

Antonio Gaudi

Sculpted Arches that Shift with Every Angle.

A masterpiece of nature composed of complex interconnected arches and vaults. Looking upward offers ever-shifting, kaleidoscopic perspectives.

News & Achievements
Options & Relax
Easy Island Exploration
Coming Soon
Bicycle Rental

Explore Miyakojima’s Cafes & Beaches Right from Our Shop.

Breeze through downtown Hirara and nearby white-sand beaches at your own leisurely pace.

View Rental Rates
Bike Type1 Hour2 Hours3 Hours1 Day
E-Bike¥1,000¥1,500¥1,500¥2,500
Standard Bike¥500¥500¥1,000¥1,000
Warmth & Deep Recovery
Enzyme Bath ginger
Enzyme Bath ginger

Warm Up and Detoxify in 100% Natural Microbial Heat.

Submerge in natural cedar fermentation baths to soothe fatigue and restore body temperature after ocean diving.

Discover Enzyme Bath
Official Instagram
Access & Shop

OK Marine Club Miyakojima

396-1 Hirara Shimozato, Miyakojima, Okinawa 906-0013, Japan

Business Hours: 08:00 – 19:00 (Open Daily)

  • Approx. 10 minutes by car from Miyako Airport (MMY)
  • 2-minute walk from Painagama Beach
  • Free private parking available for all guests
FAQ
Q. What payment methods do you accept?

We accept cash (Japanese Yen), major credit cards (VISA, Mastercard, JCB, American Express), and PayPay.

Q. Can I join as a solo traveler?

Solo divers and beginners are very welcome! Our tours maintain low diver-to-instructor ratios to ensure dedicated care and guidance.

Q. Are there cancellation fees if tours are cancelled due to adverse weather or typhoons?

No. When tours are cancelled due to adverse ocean conditions, typhoon warnings, or safety concerns, no cancellation fee will be charged.