Gotsu City is located along the Sea of Japan in the western part of Shimane Prefecture, positioned at the mouth of the Gonokawa River—one of the largest rivers in the Chugoku region. Historically, the city developed as a “river port,” where inland waterways and maritime routes converged.

The Gonokawa River extends approximately 194 kilometres from the Chugoku Mountains to the Sea of Japan. Its lower reaches are characterised by an exceptionally gentle gradient, which enabled river transport from early periods. As a result, Gotsu functioned as a key distribution hub, connecting inland mountainous areas with coastal and international trade routes.

Through this river network, a wide range of regional resources—including timber, iron produced through traditional tatara ironmaking, agricultural products, washi paper, ceramics, and other crafts—were transported to Gotsu and distributed via its port. This dynamic relationship between mountain, river, and sea shaped the city’s economic and cultural development.

Unlike many port towns in Japan that developed primarily around maritime trade, Gotsu is distinctive for its dual role as both a seaport and a river port. This rare geographical condition has given rise to a unique cultural landscape, where natural environments and human activity are closely intertwined.

Today, Gotsu continues to evolve while retaining its regional character. In recent years, the city has promoted new creative initiatives and community-based projects, including efforts to address the increasing number of vacant houses. These conditions provide a context in which new forms of cultural and creative practice can emerge.