
Guide
Megijima Beach is located on Megijima Island, which sits within the Setonaikai National Park off the coast of Takamatsu City, Kagawa Prefecture. Megijima carries the nickname 'Onigashima' (Ogre Island) and is steeped in the history and culture of the Momotarō legend. The small island has a circumference of approximately 9km and is located about 4km from Takamatsu Port. The waters are remarkably calm, and the area is well-maintained through regular local cleaning activities.
Megijima is famously known as the place where ogres (oni) were said to reside in the Momotaro folklore. Near the summit of Mt. Washigamine on the island's mid-slope, there is a massive cave that is traditionally believed to have been a dwelling for ogres. Additionally, the island maintains deep-rooted traditions, such as the Sumiyoshi Shrine Grand Festival held every two years, featuring traditional portable shrines (mikoshi) and energetic 'abare-daiko' drumming. The entire island is structured to make visitors feel the presence of these legends and history.
Around the beach, you can enjoy the tranquil scenery of the Seto Inland Sea. Near Megijima Port, you will find the 'Onigashima Oni-no-Yakata' (Ogre Museum), which features displays of local folk items related to ogres and immersive video presentations via a large-scale theater. From the shore, visitors can gaze across the water toward the Takamatsu Bay area and the scenic heights of Yashima, a site famous for the Genpei War. Depending on the season, witnessing the island's traditional festivals is also a major highlight.
The beach is officially open for swimming during the summer season only, typically starting around July 10th with the annual 'Umi-biraki' (sea opening) ceremony. The daytime hours in July and August are the best times for water activities. August is also a vibrant time to visit, as the Sumiyoshi Shrine Grand Festival may take place, allowing you to feel the heat and energy of local traditional celebrations. The best time to visit depends on whether you wish to enjoy sea leisure, cultural experiences, or the scenic landscapes.
During the summer, swimming and water play are the primary activities. The island offers a blend of nature and culture, with much to see including caves related to the Momotaro legend, themed exhibition facilities about ogres, and unique sculptures. The process of taking the ferry from Takamatsu Port to the island is itself an enjoyable part of the island-hopping experience.
The island is approximately a 20-minute ferry ride from Takamatsu Port (Sunport Takamatsu). On the island, you can explore Mt. Washigamine with its legendary caves or visit the museum dedicated to ogre culture. Looking back toward the mainland, you can observe the geographical relationship between the island and the Takamatsu Bay area and Yashima through the beautiful sea views.
Please prepare swimwear, a change of clothes, and sun protection (hats, sunscreen, etc.) for your beach activities. When exploring the island, please respect the local culture and environment. For specific details regarding payment methods, English language support, or reservation requirements, please check the latest local information before your visit.