What should I know before visiting Okinawa?

Direct answer

Okinawa is a subtropical Japanese prefecture with unique Ryukyuan culture, beautiful beaches, and a relaxed island pace. Before visiting, know entry rules for Japan, the best seasons, safety considerations, local customs, currency, transport options, and practical tips to make the most of your trip.

Visa / Entry Requirements

• Nationals of many countries (including the US, EU, Canada, Australia) can enter Japan visa-free for short stays (typically 90 days). Check Japan's Ministry of Foreign Affairs for your nationality and current rules.
• Passport must be valid for the duration of stay; some travelers prefer 6+ months validity.
• COVID-19 and health entry rules may change; verify current requirements (tests, vaccination proofs, quarantine) before travel.
• If you plan to work, study, or stay long-term, obtain the appropriate Japanese visa beforehand.

Best Time to Visit

• Spring (March–May): pleasant temperatures, cherry blossoms in some areas, lower humidity. Great for sightseeing.
• Autumn (October–November): warm, less typhoon risk than late summer, comfortable humidity.
• Summer (June–August): beach season, warm to hot; June is rainy season and July–September is typhoon season—monitor forecasts.
• Winter (December–February): mild compared with mainland Japan; good for off-season rates and diving with fewer crowds.

Safety Tips

• Okinawa is generally very safe: low violent crime rates. Use usual travel caution with valuables.
• Typhoons: summer–early autumn can bring typhoons. Have travel insurance, flexible plans, and follow local advisories.
• Ocean safety: strong currents, rip tides, and sudden weather changes are common. Swim at lifeguarded beaches, heed flags and warnings, and check diving/snorkel operators’ credentials.
• Army bases: many U.S. military installations exist. Avoid prohibited areas and respect signs; incidents occasionally make local news—stay aware of local advisories.

Local Customs & Etiquette

• Japanese politeness: bow slightly when greeting, be polite and patient.
• Shoes: remove shoes when entering homes, some ryokan, temples, and traditional restaurants.
• Quiet behavior on public transport and in residential areas is expected.
• Tipping is not customary and can be confusing; a polite thank-you is sufficient.
• Photography: be respectful when photographing people, shrines, and private property; some places prohibit photos.

Currency & Money

• Currency: Japanese yen (JPY). Cash is widely used, especially on smaller islands, markets, and local eateries.
• Cards: major cards (Visa, MasterCard) are accepted in hotels, many restaurants, and larger stores, but not everywhere. Carry cash.
• ATMs: Post Office and 7-Eleven ATMs accept many foreign cards; airport ATMs are convenient on arrival.

Transportation

• Getting there: Naha Airport (OKA) is the main gateway, with domestic flights to Tokyo/Osaka and international routes. Smaller islands may require domestic flights or ferries.
• On Okinawa main island:
  • Rental car is highly recommended for flexibility—public transport is limited outside Naha. International driving permit (IDP) plus your home license is required for many visitors; check requirements.
  • Buses connect Naha, suburbs, and some attractions but can be slow. Monorail (Yui Rail) serves central Naha and the airport.
• Inter-island travel: domestic flights or ferries connect to Yaeyama (Ishigaki) and Miyako groups. Ferries vary by season and schedule—book ahead in high season.

Must-Know Tips & Local Insights

• Stay flexible around typhoon season; book refundable accommodation and travel insurance that covers weather disruptions.
• Try local cuisine: Okinawa soba, goya champuru, rafute (braised pork), sata andagi (donuts), and local awamori liquor. Many dishes differ from mainland Japan.
• Cultural sites: Shuri Castle (note seasonal reopenings/restoration), traditional Ryukyu villages, and local festivals (Eisa dance). Respect shrine/temple protocols.
• Beaches & marine activities: book reputable dive/snorkel operators; consider reef-friendly sunscreen to protect coral.
• Island hopping: Ishigaki and Miyako are famed for diving and beaches; Kerama Islands are excellent for snorkeling from Naha.
• Language: Japanese is primary; English is spoken in tourist areas but limited elsewhere—carry addresses in Japanese and use translation apps.
• Connectivity: buy a pocket Wi‑Fi or local SIM at the airport for maps and translations.
• Shopping & souvenirs: local crafts include Bingata textiles and Ryukyu glass. Also buy local snacks and awamori.

Practical Checklist

• Check visa and health entry rules and purchase travel insurance.
• Reserve accommodation and key inter-island transport in advance during peak times.
• Bring reef-safe sunscreen, light clothing, a rain jacket (for sudden showers), and a power adapter for Japan (Type A/B, 100V).
• Carry cash and confirm ATM access for your card.
• Have an international driving permit if you plan to rent a car.

Quick local note

Okinawa’s culture and pace differ from mainland Japan—embrace the island rhythm, try regional food, and plan around weather for the best experience.