The Okinawa Islands, located in southern Japan, stretch for about 620 miles between the islands of Kyūshū to the north and Taiwan to the south, marking the boundary between the East China Sea to the west and the Philippine Sea to the east. The archipelago extends from the main island of Okinawa in the north to the Yaeyama Islands in the south, passing through the Miyako Islands, and includes more than 160 tropical islands surrounded by turquoise waters, of which only 49 are inhabited.

The archipelago's subtropical climate ensures mild temperatures year-round, with gentle winters and hot, humid summers, making the islands ideal for beach tourism.

Okinawa Island, also known as Okinawa Hontō, is the largest island in the archipelago and is located at its northern end. It is surrounded by a multitude of smaller islands, including Aguni, Tonaki, the Kerama Islands, Nagannu, Izena, and Iheya.

In addition to Okinawa Island, the archipelago also includes Kume Island, the Kerama Islands, the Kita-Daito and Minami-Daito Islands to the east, the Miyako Islands (Miyako and Tarama), and the Yaeyama Islands (Ishigaki, Iriomote, and Yonaguni).

The history of the Okinawa Islands is shaped by their strategic geographic position between Japan, China, and other Asian powers. For centuries, Okinawa was the heart of the Ryūkyū Kingdom, an independent state that maintained commercial and cultural relations with China, Korea, and Japan. With its own language, traditions, and arts, the kingdom prospered until its annexation by Japan in 1879.

The Okinawa Islands are also sadly known for being the site of one of the bloodiest battles of World War II, known as the Battle of Okinawa in 1945. This episode left a deep mark on the collective memory of the islands and led to a prolonged American occupation. Even today, a large proportion of the U.S. military bases in Japan are located in Okinawa, although the islands were returned to Japan in 1972, fueling ongoing debate over the impact of their presence on the local population.

With its white-sand beaches, coral reefs, and turquoise waters, the Okinawa Islands are a dream destination for scuba diving and snorkeling enthusiasts. Dive sites around Ishigaki and Miyako Islands are particularly renowned for their exceptional marine biodiversity, with manta rays, sea turtles, and colorful marine life.

The Okinawa Islands are mainly accessible from Japan by air, with Naha Airport, located on Okinawa Island, serving as the archipelago's main gateway. Direct flights connect Naha with Tokyo, Osaka, Fukuoka, and several other major Japanese cities, as well as some international destinations in Asia.

From Naha, domestic flights provide access to several islands in the archipelago, including Ishigaki, Miyako, Kumejima, and Yonaguni. The islands closer to Naha can also be reached by ferry, while maritime connections link some of the islands with one another.

To explore several islands, it is therefore generally best to combine air travel and ferries. Because schedules and ferry services may vary depending on the season and weather conditions, it is advisable to check transportation options before departure.

The Japanese island of Okinawa is known for the longevity of its inhabitants and is one of the five « Blue Zones » currently identified around the world, where people often live beyond the age of 100. This phenomenon is attributed to a combination of a healthy diet, strong community ties, and regular physical activity.