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Source: Okinawa Prefectural Police
Hidden Gem Islands

Other Islands Marine Guide

Discover Okinawa's untouched seas on quiet, less-visited islands. Special marine experiences await on Kume Island, Ie Island, Yoron Island, and other hidden gems.

21Registered Shops
Air & SeaAccess Methods
Apr-OctBest Season

Area Overview

Beyond the Kerama, Miyako, and Yaeyama chains, Okinawa has many other captivating islands. Kume Island, known as the "Island of Beauty" (Kumi no Shima), is just 30 minutes by air from Naha and famous for Hate no Hama - a sandbar often called the most beautiful in the Orient. Ie Island is a small island just 30 minutes by ferry from the Motobu Peninsula, with the distinctive silhouette of Mount Gusuku. Yoron Island, technically in Kagoshima Prefecture but very close to Okinawa, is known for Yurigahama - a phantom sandbar that appears only at low tide. These islands see far fewer tourists, offering the ultimate appeal of untouched seas enjoyed at a relaxed island pace.

Available Activities

Diving

With fewer tourist divers, sites are uncrowded and relaxed. Kume Island offers chances to encounter manta rays and hammerhead sharks.

Snorkeling

Premium snorkeling at dreamlike sandbars including Hate no Hama (Kume) and Yurigahama (Yoron). The water clarity is exceptional.

Beach Activities

Enjoy near-private beaches at a leisurely pace. SUP, kayaking, beachcombing, and simply soaking in nature.

Fishing

Experience fishing in the rich waters unique to remote islands. Boat fishing and shore fishing with chances at big catches.

Stargazing

Remote islands with minimal light pollution are ideal for stargazing. Night beach walks under a canopy of stars are unforgettable.

Popular Spots

Hate no Hama (Kume Island)

An uninhabited sandbar floating about 5km offshore. Approximately 7km of pure white sand surrounded by emerald green waters of breathtaking beauty. About 20 minutes by boat.

Tonbara (Kume Island)

Kume Island's signature dive point. A massive rock reef where you may encounter manta rays, hammerhead sharks, and dogtooth tuna.

Ie Island

About 30 minutes by ferry from Motobu Port. Enjoy diving and snorkeling in beautiful waters surrounding the island, with Mount Gusuku (172m) as a scenic backdrop.

Yurigahama (Yoron Island)

A phantom sandbar that appears only during low tide from spring to summer. Walking and collecting star sand here becomes a lifelong memory.

Aguni Island

About 2 hours by ferry from Naha. Famous among advanced divers for its spectacular bigeye trevally tornado diving point.

Access Information

To Kume Island: approximately 30 minutes by air from Naha Airport (several flights daily), or about 3.5 hours by ferry from Tomarin Port (1 daily departure). To Ie Island: about 30 minutes by ferry from Motobu Port (approximately 4 daily). To Yoron Island: about 40 minutes by air from Naha Airport, or about 5 hours by ferry from Naha Port. To Aguni Island: about 2 hours by ferry from Tomarin Port (3-4 weekly). All islands have limited services, so advance reservations and flexible schedules are essential.

Seasonal Guide

SeasonConditionsRecommended Activities
Spring (Mar-May)Water temp 22-25°C, Yurigahama appearsDiving season starts, Yurigahama (Yoron)
Summer (Jun-Sep)Water temp 27-29°C, best seasonHate no Hama, All activities
Autumn (Oct-Nov)Water temp 25-27°C, calm conditionsDiving, Snorkeling
Winter (Dec-Feb)Water temp 21-23°C, frequent cancellationsOff-season (diving possible weather permitting)

Safety Notes

  • Medical facilities on remote islands are very limited. Discuss any pre-existing conditions with dive shops in advance.
  • Weather-related cancellations are common. Build extra time into your schedule, especially in winter.
  • Hate no Hama has almost no shade. Bring hats, sunscreen, and plenty of water.
  • Convenience stores and ATMs may be nonexistent or very scarce on remote islands. Bring cash.
  • Emergency response may be delayed. Enjoy activities within your comfort zone.
  • Take care not to damage coral reefs and marine life. Please help with environmental conservation.

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