The Shirakawa Ice Pillars in Kiso, Nagano Prefecture, have reached their seasonal peak, delighting tourists with their natural beauty. These icicles form when underground water seeps out during winter and freezes gradually, creating a curtain-like drape along the cliff up to 50 meters high and 250 meters wide. The display can be viewed until mid- to late February, weather permitting.
In Kiso, Nagano Prefecture, the Shirakawa Ice Pillars have now attained their seasonal peak, captivating visitors with a striking natural spectacle. Situated along a river at the base of a cliff, the pillars allow tourists to admire them from the opposite bank, offering ideal vantage points for photography.
The pillars emerge as underground water seeps through the rock during winter and freezes incrementally, forming a veil of ice that spans up to 50 meters in height and 250 meters across. Local tourism officials note that this phenomenon remains visible until mid- to late February, subject to weather conditions.
From 5:30 p.m. to 9:30 p.m., the ice formations are illuminated, transforming the scene into a mesmerizing nighttime display. As a hallmark of Nagano's winter attractions, the Shirakawa Ice Pillars draw crowds eager to witness this ephemeral wonder each year.