Onsen de Nibukawa

Nibukawa Onsen is a bicarbonate and carbonated thermal spring in the Tamagawacho district of Imabari City, Ehime Prefecture, its name (Nibukawa = slow gentle river) evoking the quiet, unhurried flow of the mountain stream whose pace mirrors the therapeutic character of this Shikoku spring—a spring whose gently effervescent carbonated bicarbonate waters invite the same meditative slowness as the stream name suggests. Imabari City, situated at the eastern terminus of the Shimanami Kaido—the extraordinary cycling and walking route that crosses the Seto Inland Sea via a series of suspension bridges between Honshu and Shikoku—places this spring within easy reach of one of Japan's most celebrated scenic road experiences. The slow river name and Shikoku pilgrimage connection frame Nibukawa as a spring of deliberate, unhurried therapeutic engagement, its gentle mineral character matching the measured pace of both the slow river and the Shikoku pilgrim's walking meditation.