Situated in a mountainous region of the Gifu Prefecture is a small village of Gassho-style homes, uniquely Japanese structures with thatched roofs that are built to withstand heavy snowfall. Dating back to the 11th century, the historic community of Shirakawa-go was recognized as a UNESCO World Heritage Site in 1995. While the designation draws tourists each year who are keen on studying the architecture and local history as they pass through the village, an unusual attraction draws inordinate crowds to the region.
Simply called the Water Hose Festival, the biannual event involves testing the site’s ability to respond to fire. The flammable and historic nature of the structures spurred caretakers to install massive sprinklers and hoses to prevent extensive damage. Each year in December and May, they test the lines and douse the homes, according to the video above that shows a similar process occurring at a site in Miyama. The systems are concealed inside structures that mimic the original architecture, and the new buildings open from the center allowing water to erupt into the air, a spectacular and almost comical process. (via Spoon & Tamago)