Aoshima, Island in Lake Koyama, Tottori, Japan
Aoshima is a small island in Lake Koyama, near the city of Tottori in Japan. It is connected to the shore by a bridge and features rocky edges, patches of trees, and open grassy areas along its gentle paths.
The lake and island have long been part of daily life for people living along the Tottori coast, who used the waters for fishing and gathering. Over time, the island shifted from a working place to a spot for walking and enjoying nature.
Aoshima sits in the middle of Lake Koyama near Tottori and draws visitors especially in spring, when the cherry trees are in full bloom. People tend to walk slowly around the island, sit by the water, and watch the petals fall.
The island is small enough to walk around in a short visit, with no cars or shops to navigate. Spring and autumn offer the most comfortable conditions, but a hat or light jacket is useful since shade can be limited.
Lake Koyama, where Aoshima sits, is a brackish lake connected to the sea, which means the water changes in saltiness depending on the season and tides. This mix shapes the plant and animal life visible around the island in ways you would not expect from a typical inland lake.
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