Snorkeling and swimming at a shallow beach famous for star-shaped sand
About this spot
A beach in the Sonai area of Iriomote Island known for its 'star sand'—shells of foraminifera shaped like stars. With shallow, calm waters, it's safe for small children to swim and play, and snorkeling offers close-up views of tropical fish. The expansive white sand and emerald waters symbolize Iriomote Island's natural beauty.
Season & hours
Name: 西表島（祖納・干立）豊年祭
Date & time: 7/28 (Tue)–7/29 (Wed) Time TBA
Venue: 竹富町・西表島(祖納・干立)
西表島の祖納・干立の両集落で毎年旧暦の節目に行われる、五穀豊穣への感謝と来年の豊作を祈願する伝統行事です。2026年は7月28日・29日の2日間にわたって開催されます。琉球王朝時代から受け継がれてきた奉納芸能や祈りの神事が集落の御嶽や広場で執り行われ、島の人々にとって一年で最も大切な祭りのひとつとされています。観光化されすぎていない、島の暮らしに根づいた信仰と芸能の姿にふれられる貴重な機会です。
Tips
神事は地域の人々にとって神聖な行事のため、見学の際は案内や指示に従い、静かに見守る姿勢を大切にしましょう。写真撮影が制限される場面もあるため、事前に確認を。夜は島特有の暗さになるため、懐中電灯があると安心です。
Tips
There's minimal shade, so use an umbrella or hat for sun protection. Many beaches prohibit taking star sand as souvenirs—admire them instead. Snorkeling equipment rental is often available.
Best time to visit
About 50 minutes. The intense sun means excellent water clarity.
Access & map
2-2 Uehara, Taketomi Town, Yaeyama District, Okinawa 907-1541
Model course featuring this spot
2026 Iriomote Island (Sonai/Hoshitate) Abundant Harvest Festival Full-Day Experience Course
Okinawa
Explore features & model courses
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