Trekking on Rebun Island, I have immersed myself in various mountainous landscapes representative of Japan, such as Kamikochi and the Tateyama Mountain Range, as a lover of mountain walking. However, the flower fields on the floating hills in the sea offer a unique world that can only be experienced by coming to this place. The vast panorama, scattered with a variety of alpine plants in vibrant colors, makes me think that if there is a heaven, it might look like this. In the northernmost summer of Japan, the breathtaking scenery that can only be encountered in this season and at this location is something I hope everyone can come, see, and feel at least once in their lifetime. It truly is a paradise.