Wakayama Prefecture

Wakayama Prefecture, located in the southwestern part of the Kii Peninsula in the Kansai region, is a land where mountains and seas coexist, blending natural beauty with historical and cultural heritage. Its capital is Wakayama City. More than 80% of its terrain is mountainous and hilly, earning it the nickname “the Land of Wood.” With a long coastline facing the Kii Channel and the Kumano Sea, Wakayama offers dramatic seascapes interwoven with deep forests.

Historically, Wakayama was the heart of the old Kii Province. During the Edo period, it was ruled by the Kii branch of the Tokugawa clan, one of the three prestigious Tokugawa families, leaving behind many shrines, temples, and cultural treasures. Among them, the Kumano faith centered on the Kumano Sanzan (Kumano Hongū Taisha, Kumano Hayatama Taisha, and Kumano Nachi Taisha) and Mount Kōya, founded by the monk Kūkai (Kōbō Daishi), are some of Japan’s most sacred religious sites. In 2004, they were inscribed on the UNESCO World Heritage list as part of the “Sacred Sites and Pilgrimage Routes in the Kii Mountain Range.” Wakayama is also closely tied to waka (classical poetry): the name “Wakayama” derives from the scenic Wakaura Bay, long celebrated in poems.

The northern area, including Wakayama City, is closely connected to Osaka and forms part of the Kihoku industrial zone, where the population is concentrated. The central and southern regions focus on agriculture and fisheries, especially fruit cultivation. Wakayama is famed nationwide for its mandarins (mikan), while Tanabe City is Japan’s largest plum-producing area. Fishing is active in places like Shingū and Kushimoto, which in recent years have also gained fame for whale-watching and tuna farming.

The climate is generally warm and sunny due to the Kuroshio Current, though the south receives heavy rainfall and is known as the “Typhoon Ginza.” By contrast, Mount Kōya’s high elevation brings harsh, snowy winters, sharply differing from the mild coastal climate. These geographic contrasts allow Wakayama to be home to both frost-free citrus groves and snow-covered sacred peaks.

Tourism highlights include the resort town of Shirahama, with its hot springs, Engetsu Island, and the rock formations of Senjojiki. Nachi Waterfall, 133 meters tall beside Kumano Nachi Taisha, is revered as Japan’s tallest waterfall. Mount Kōya’s Kongōbu-ji Temple serves as the spiritual center of Shingon Buddhism, drawing countless pilgrims and visitors. In Wakayama City, Wakayama Castle stands as both a historic landmark and a popular cherry blossom site. Traditional Yuasa Town, birthplace of Japanese soy sauce, has been designated an Important Preservation District for its Edo-period townscape.

Local cuisine is equally rich. Wakayama ramen is perhaps the most iconic dish, featuring a pork bone and soy sauce broth—rich yet refreshing. Kishu umeboshi (pickled plums) are tangy-sweet staples of the dining table and valued as health foods; the premium Nanko-ume variety is used for fine plum wines and preserves. Fresh seafood abounds, including tuna, whale dishes, and spiny lobster, showcasing the bounty of the sea.

Festivals bring ancient traditions to life. The Reitaisai of Kumano Hongū Taisha and the dramatic Nachi Fire Festival highlight deep-rooted faith and spectacular rituals. At Mount Kōya, the Manto Kuyō lantern memorial services in spring and autumn offer solemn spiritual experiences. Meanwhile, Wakayama City’s Kishu Tōshōgū Reitaisai is a colorful event featuring portable shrines and lively parades, ranking among the prefecture’s most significant annual celebrations.