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Furuzamami Beach, Okinawa (Zamami)

The Ultimate Okinawa Travel Guide

Okinawa is Japan’s southernmost prefecture, a chain of subtropical islands in the East China Sea, with the main island — home to the prefectural capital Naha — the most developed of the group. From 1429 to 1879, Okinawa was the independent Ryukyu Kingdom, ruled from Shuri Castle and maintaining its own language, religion, and trade relationships with China and Southeast Asia, and in 1945 it became the site of one of the bloodiest battles of the Pacific War. That layered history, together with a subtropical climate, coral reefs, and cuisine and traditions distinct from mainland Japan, makes Okinawa one of the country’s most singular destinations. Here’s a closer look at the castle, the culture, and the food that set Okinawa apart.

Shuri Castle & History

The former royal palace of the Ryukyu Kingdom, still being rebuilt after fire, and the memorial park that holds the names of everyone lost in the Battle of Okinawa.

  1. Shuri Castle, Naha1

    Shuri Castle

    For roughly 450 years, Shuri Castle was the royal palace of the independent Ryukyu Kingdom, the seat from which its kings ruled and traded with China and Southeast Asia until Japan formally annexed the kingdom in 1879. Fire has destroyed the castle five times across its history, most recently on October 31, 2019, when an electrical fire tore through the main hall and two adjoining structures; reconstruction has been underway since, using traditional 15th-century Ryukyuan building techniques, with the rebuilt main hall's public reopening targeted for November 23, 2026. In the meantime, visitors can watch the reconstruction itself up close from an on-site walkway and exhibition hall — an unusual, genuinely interesting way to see a UNESCO World Heritage site being rebuilt rather than simply finished. The UNESCO listing itself, 'Gusuku Sites and Related Properties of the Kingdom of Ryukyu,' technically covers the castle's stone walls and archaeological remains rather than the wooden buildings, which have always been understood as structures that get rebuilt.

    Park grounds: 8:00 AM – 7:30 PM (hours vary by area and season); castle park admission ¥4001-2 Shurikinjocho, Naha 903-0815
    Okinawa
  2. Cornerstone of Peace, Okinawa Peace Memorial Park2

    Okinawa Prefectural Peace Memorial Park

    In Itoman, on the site of some of the fiercest fighting in the final weeks of the 1945 Battle of Okinawa — one of the bloodiest engagements of the Pacific War, with more deaths than the atomic bombings of Hiroshima and Nagasaki combined — the Okinawa Prefectural Peace Memorial Park centers on the Cornerstone of Peace, a series of black granite walls inscribed with the names of roughly 200,000 people who died in the battle, civilians and soldiers from both sides alike, regardless of nationality. That decision to list everyone together, rather than separating friend from enemy, is often described as a distinctly Okinawan approach to memorializing the war, emphasizing shared loss over division. The adjoining Peace Memorial Museum adds detailed context on the battle and the civilian experience of it, and the park's clifftop setting overlooking the ocean makes it one of the most visually striking as well as most solemn sites on the island.

    Park grounds: always open, free; Museum: 9:00 AM – 5:00 PM, closed Mondays614-1 Mabuni, Itoman 901-0333

Attractions

A tank big enough for whale sharks, the shopping street that rebuilt itself from ruins, a village of relocated Ryukyuan houses, and islands with water clear enough to have their own shade of blue.

  1. Whale shark, Okinawa Churaumi Aquarium1

    Okinawa Churaumi Aquarium

    In Motobu, on the island's northern coast within Ocean Expo Park, the Okinawa Churaumi Aquarium centers on the Kuroshio Sea tank — 35 meters across, 10 meters deep, and holding 7,500 cubic meters of water — where whale sharks and manta rays swim together with schools of smaller fish behind what was, when built, among the largest single aquarium viewing panels in the world. Feeding times are worth timing a visit around: manta rays around 9:30 a.m. and whale sharks at 3:00 and 5:00 p.m., when the tank's biggest residents come right up to the glass. Beyond the main tank, the aquarium covers everything from a touch pool to a deep-sea exhibit, and Ocean Expo Park itself adds a beach, botanical garden, and dolphin show, enough to fill most of a day even before factoring in the drive up from Naha.

    8:30 AM – 6:30 PM (extended to 8:00 PM in peak season), last admission 1 hr before close424 Ishikawa, Motobu, Kunigami District, Okinawa 905-0206
  2. Kokusai-dori, Naha2

    Kokusai-dori

    Kokusai-dori, or 'International Street,' runs about 1.6 kilometers through central Naha and earned its nickname 'Miracle Mile' by being among the first parts of the war-flattened city to recover, growing up around a 1,000-seat movie theater named for the war correspondent Ernie Pyle that opened in 1948. Today it's Naha's main shopping and dining strip, lined with souvenir shops, awamori bars, and restaurants selling everything from Okinawa soba to taco rice, busy well into the evening in a way much of the rest of the island isn't. First Makishi Public Market, tucked just off the street and reopened after a major 2023 renovation, anchors the southern end and is worth a detour for its fish, meat, and produce stalls — buy something fresh downstairs and have it cooked upstairs, a local tradition known as mose okashi.

    Kokusai-dori, Naha
  3. Entrance to Ryukyu Mura, Onna3

    Ryukyu Mura

    In Onna Village on the west coast, Ryukyu Mura is an open-air cultural park built around relocated traditional Ryukyuan houses, some genuinely over a century old, moved here from around the prefecture and arranged into a walkable village setting. Daily performances of Eisa, Okinawa's traditional Bon dance, and other Ryukyu dance run on a set schedule throughout the day, each lasting around 20 minutes, alongside demonstrations of sanshin-making, bingata textile dyeing, and other traditional crafts visitors can try their hand at. It's a useful stop for anyone who wants a compact introduction to Ryukyuan culture without piecing it together from scattered sites around the island, particularly if the timing doesn't line up with a real Eisa festival elsewhere.

    9:30 AM – 5:00 PM, last entry 4:00 PM; ¥2,000 adult admission1130 Yamada, Onna, Kunigami District, Okinawa 904-0416
  4. Beach, Kerama Islands4

    Kerama Islands

    A cluster of small islands roughly 40 to 70 minutes by high-speed ferry from Naha's Tomari Port, the Kerama Islands sit within a national marine park known for exceptional water clarity — over 30 meters of visibility in good conditions — and a shade of turquoise distinctive enough to have its own recognized name, 'Kerama Blue.' More than 250 coral species and a notably high rate of sea turtle encounters make the islands one of Okinawa's best diving and snorkeling destinations, easily reachable as a day trip rather than requiring an overnight stay, with Tokashiki, Zamami, and Aka the three most-visited islands. Aharen Beach on Tokashiki, a short bus ride from the ferry terminal, is a common base for day-trip dive and snorkel operators heading out from Naha.

    Ferries from Tomari Port, Naha: Tokashiki ~40 min, Zamami ~50–70 min, Aka ~50 min (high-speed); slower ferries available

Culture & Traditions

The drum-driven dance that fills Naha's streets every August, and the island where modern karate actually began.

  1. Eisa dance performance1

    Eisa Dance & the 10,000 Dancers Parade

    Eisa is Okinawa's version of Bon Odori, performed on the final night of Obon by youth associations from individual neighborhoods, who parade through their own communities with taiko drums and sanshin music to welcome and send off the spirits of ancestors. Naha's 10,000 Eisa Dancers Parade, first held in 1995 and now run annually on the first Sunday of August, brings dozens of these neighborhood groups together on Kokusai-dori for a single citywide event, drums audible for blocks before the dancers themselves come into view. It's louder, more communal, and more genuinely local than most festivals aimed at visitors — real neighborhood teams performing routines they've practiced all summer, rather than a staged tourist show.

    10,000 Eisa Dancers Parade: first Sunday of August, on Kokusai-dori
  2. Okinawa Karate Kaikan, Tomigusuku2

    Karate's Okinawan Origins

    Karate developed in the Ryukyu Kingdom out of tegumi, an indigenous grappling art, fused over generations with striking and kicking techniques introduced through trade with China, producing a fighting style known locally simply as 'te,' or hand. Gichin Funakoshi, born in Shuri in 1868 and trained under masters including Anko Itosu and Anko Asato, was invited to Tokyo in 1922 to demonstrate the art to the Japanese Ministry of Education, a turning point that carried karate to the Japanese mainland and, eventually, the rest of the world; the style he founded, Shotokan, dates to 1928. Okinawa still treats karate as a living local tradition rather than a historical curiosity, and the Okinawa Karate Kaikan in Tomigusuku, a dedicated training and exhibition hall, hosts demonstrations and welcomes visiting practitioners curious to see the art at its source.

Food

A bitter-melon stir-fry that's Okinawa's true comfort food, a noodle so distinct it won its own legal name, and the rice spirit and pork dish that trace straight back to the royal court.

  1. Goya champuru1

    Goya Champuru

    Goya champuru stir-fries goya, Okinawa's bitter melon, with tofu, egg, and usually pork or Spam, in a dish whose name — champuru, meaning roughly 'something mixed' — is reserved in Okinawan cooking specifically for stir-fries that include tofu. It started as a simpler tofu-and-vegetable dish before the addition of pork and, later, canned meat introduced through postwar American influence, and its bitterness, an acquired taste for many first-time visitors, is treated locally as a genuinely refreshing quality in Okinawa's hot, humid summers rather than a flaw to work around. It's the closest thing Okinawa has to a national home-style dish, found on nearly every izakaya menu and in nearly every household kitchen.

  2. Soki soba, Naha2

    Okinawa Soba

    Okinawa soba is made entirely from wheat flour rather than the buckwheat mainland soba requires, a distinction that became a genuine legal dispute in 1976, when Japan's Fair Trade Commission notified Okinawan noodle makers that their product, containing no buckwheat at all, couldn't legally carry the name 'soba.' After two years of negotiation, the commission agreed to a compromise allowing the specific name 'Okinawa soba' to stand, a decision still celebrated every October 17 as Okinawa Soba Day with discounts across the prefecture. The most common version, soki soba, tops the noodles and pork-bone broth with soki — stewed pork ribs — along with kamaboko fish cake, pickled ginger, and scallions, and it's eaten across the island at nearly any time of day.

  3. Rafute (braised pork belly)3

    Rafute

    Rafute slow-braises skin-on pork belly in awamori, soy sauce, and black sugar until it turns meltingly tender, a dish that traces back to the Ryukyu Kingdom's royal court, where chefs are said to have adapted the Chinese dish Dongpo pork to impress visiting Chinese dignitaries with something recognizably familiar. What began as festival and court cuisine, prepared for state occasions rather than daily meals, has since become a fixture of ordinary Okinawan cooking, showing up on izakaya menus and home tables alike. The combination of awamori, black sugar, and pork — three of Okinawa's most distinctive ingredients in one dish — makes it a reasonable single order for anyone trying to understand the island's cuisine in as few dishes as possible.

  4. Taco rice4

    Taco Rice

    Taco rice — seasoned ground beef, cheese, lettuce, and tomato served over a bed of white rice instead of a tortilla — was invented in 1984 by Matsuzo Gibo at his restaurant in Kin, a town that sits right up against the US Marine Corps' Camp Hansen, where his original customers were largely American servicemen looking for something familiar. Whether the rice was a cheaper substitute for taco shells or simply a better fit for Japanese eating habits depends on which version of the story you hear, but the dish caught on well beyond the base and is now sold across Okinawa and increasingly on the Japanese mainland too. King Tacos, the chain that grew out of Gibo's original recipe after his first restaurant closed, still operates in Kin and is generally treated as the dish's most authentic source.

  5. Kikunotsuyu awamori5

    Awamori

    Awamori is Okinawa's traditional distilled spirit and generally considered the oldest distilled liquor in Japan, made with black koji mold rather than the koji used in mainland sake or shochu, a technique believed to have reached the Ryukyu Kingdom from Thailand by way of trade with China and Southeast Asia. Production was historically concentrated around Shuri, close to the royal court that consumed it, and while distilleries have since spread across the main island and outer islands alike, the drink remains closely tied to Okinawan identity in a way mainland sake never quite paired with Honshu. Aged awamori, called kusu, is matured for years or decades in ceramic jars and priced accordingly, and bars around Kokusai-dori commonly offer flights across different ages for visitors curious to taste the difference for themselves.

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