Oshima Island Vacations

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Things to do in and around Oshima Island

Shopping

For a fantastic shopping experience near Oshima Island, visit Amu Plaza Nagasaki and Yume Saito Shopping Mall, both 40.2km away, offering a vibrant mix of business, entertainment, and family vibes. Additionally, Umi No Silk Road Kan, located 35.4km away, features unique local products and souvenirs.

Recreation

Yuridake Park offers a tranquil environment perfect for relaxation and wellness activities amidst nature. For a family-friendly experience, visit Tenkaiho Observatory, where you can enjoy engaging exhibits and beautiful views. Agiruno Oka provides a fun outdoor playground ideal for families seeking recreation and quality time together.

Adventure

Explore Hamanomachi Arcade, an exciting arcadeAdventureZone located 41.8km from Oshima Island. Enjoy a variety of games and activities in a vibrant atmosphere perfect for families and adventure seekers alike. Experience the thrill of friendly competition and create unforgettable memories with loved ones.

Nightlife

Oshima Island’s nightlife is vibrant and inviting. Enjoy fresh seafood and local brews at Shima no Yu, or unwind at the cozy Oshima Onsen, where you can soak under the stars. For lively entertainment, check out local bars featuring traditional music and dance.

*Distances are measured in a straight line; actual driving distances may vary depending on the route.

Find the best attractions near Oshima Island

Oshima Island, located in Nagasaki Prefecture, is an ideal destination for outdoor and family beach vacations. Visitors can enjoy various attractions such as Oshima Park and nearby Shirahama Beach, while also exploring cultural sites like museums and urban parks. For those seeking adventure, the remote island experience and nearby Izu Ōshima add to the allure, making it a perfect getaway for families and culture enthusiasts alike.

  • Huis Ten Bosch: Located 16.1km from Oshima Island, this enchanting theme park is reminiscent of a Dutch town, complete with canals, windmills, and stunning gardens. Visitors can enjoy various attractions, live entertainment, and seasonal events, making it perfect for families seeking a fun-filled day.
  • Sasebo Harbor: Also 16.1km away, Sasebo Harbor boasts beautiful beaches and picturesque scenery. It's an ideal spot for leisurely strolls, boat tours, and enjoying local seafood while taking in the breathtaking coastal views and vibrant atmosphere.
  • Nanatsugama Limestone Cave: Just 4.8km from Oshima Island, this cave offers an adventurous exploration of stunning limestone formations. Experience the thrill of outdoor adventure as you navigate through this natural wonder, perfect for nature enthusiasts and thrill-seekers alike.

Best time to go to Oshima Island

The best time to visit Oshima Island, Saikai can depend on the weather and when visitor numbers rise and fall. The hottest average temperature around Oshima Island, Saikai falls in August, when visitor numbers are slightly high and weather is mostly sunny with moderate rain. The coolest average temperature around Oshima Island, Saikai falls in January, visitor numbers are slightly low and weather is mostly cloudy with light rain.

calendarCalendar MonthtemperatureTemperaturerainPrecipitationmostlyCloudinessoccupationOccupancypricePricing
January48.7°F (9.3°C)Light RainMostly CloudySlightly LowSlightly Low
February49.8°F (9.9°C)Light RainMostly CloudySlightly LowAverage
March54.3°F (12.4°C)Light RainMostly SunnyAverageAverage
April59.9°F (15.5°C)Light RainMostly SunnyAverageAverage
May66.0°F (18.9°C)Light RainMostly SunnyAverageSlightly High
June71.2°F (21.8°C)Frequent RainMostly SunnySlightly LowSlightly Low
July78.1°F (25.6°C)Moderate RainMostly SunnyAverageAverage
August81.5°F (27.5°C)Moderate RainMostly SunnySlightly HighSlightly High
September77.0°F (25.0°C)Moderate RainMostly SunnyAverageSlightly Low
October70.0°F (21.1°C)Light RainMostly SunnyAverageAverage
November61.9°F (16.6°C)Light RainMostly SunnySlightly HighAverage
December52.3°F (11.3°C)Light RainMostly CloudySlightly HighSlightly High

Tips to save on your trip to Oshima Island

  • Take advantage of package deals on Expedia and combine flights, hotels, or car rentals for a convenient and cost-effective trip to Oshima Island.
  • Consider traveling during the off-peak season (typically January, June and September) for more affordable package holidays to Oshima Island.
  • Use the Price per traveler filter on Expedia to find a package deal that suits your budget.
  • Check the VIP Access properties filter to discover outstanding hotels with added member perks at select properties.

Oshima Island Hotel Deals

Hotel Nikko Huis Ten Bosch

Hotel Nikko Huis Ten Bosch

3.5 out of 5
6 Huis Ten Bosch Sasebo Nagasaki-ken
Fully refundableReserve now, pay when you stay
The price is ¥14,864 per night from Mar 17 to Mar 18
¥14,864
¥17,985 total
Mar 17 - Mar 18
8.8/10 Excellent! (1,582 reviews)
Good: location and breakfast Bad: bathroom smell and limited English speaking staff

Reviewed on Jan 21, 2026

Hotel Nikko Huis Ten Bosch
Hotel Okura JR Huis Ten Bosch

Hotel Okura JR Huis Ten Bosch

4 out of 5
10 Huis Ten Bosch cho Sasebo Nagasaki
Fully refundableReserve now, pay when you stay
The price is ¥14,387 per night from Mar 5 to Mar 6
¥14,387
¥18,200 total
Mar 5 - Mar 6
9.2/10 Wonderful! (1,001 reviews)
Room was spacious with good view . Staff was very helpful and friendly .

Reviewed on Feb 20, 2026

Hotel Okura JR Huis Ten Bosch
Hotel Europe Huis Ten Bosch

Hotel Europe Huis Ten Bosch

4 out of 5
Huis Ten Bosch 7-7 Sasebo Nagasaki-ken
The price is ¥34,089 per night from Mar 1 to Mar 2
¥34,089
¥37,754 total
Mar 1 - Mar 2
9.2/10 Wonderful! (259 reviews)
I had such a pleasant stay at the hotel. Staffs were helpful and friendly, the hotel itself was amazing as we love Japanese-style Western style, a very unique thing you can only experience in Japan. The hotel is very close to all the attractions and activities you are do in the area. As we drove, ...

Reviewed on Jan 28, 2026

Hotel Europe Huis Ten Bosch
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.