man exploring limestone cave surrounded by lush green jungle in iriomote-jima, yaeyama islands, okinawa, japan - 西表島 個照片及圖片檔遠足, 雨林
man trekking through dense tropical jungle scenery including a looking glass mangrove tree - 西表島 個照片及圖片檔熱帶雨林, 沖繩縣, 一個人