
Your Adventure Base on Iriomote Island.
Jungle, mangrove, starry sky — real adventure on a UNESCO World Heritage island.

Iriomote Island is a remote paradise at the edge of Okinawa. Over 90% covered by pristine jungle, it's a UNESCO World Heritage site. Ushimaya sits just 1 minute on foot from Ohara Port — your gateway to adventure.



"Ushimaya-tei" is our in-house dining space where travelers from around the world gather, share stories, and connect. Japanese, international guests, solo travelers, families — everyone is welcome to enjoy the spirit of "yuntaku" (island conversation).



From tatami rooms to private rooms — find your perfect stay






Explore Iriomote Island at your own pace. Cycling through jungle roads, you'll feel the lush greenery, river sounds, and tropical breeze all around you.
Reserve a Rental Cycle →Opens kurosai.jp
※ More activities (kayaking, snorkeling, etc.) coming soon!
Iriomote Island is one of Japan's premier stargazing destinations. With almost no light pollution, the Milky Way is clearly visible to the naked eye. And our rooftop? It's one of the best stargazing spots on the island. Lie back and own the sky.
⭐ Hostel Rooftop = Best Spot on the Island
Unobstructed 360° sky. The Milky Way stretches right above you.


Iriomote in Pictures

Iriomote from Above

At Ushimaya

Island Shishi-mai

Mangrove Kayaking

Water Buffalo Crossing

Iriomote Wildcat
〒907-1541
沖縄県八重山郡竹富町南風見201-146
Nishihama 201-146, Taketomi-cho, Yaeyama-gun, Okinawa