In the north of Gifu prefecture, Takayama is a former feudal town known for its old wooden houses, whose alignment and uniform height give the streets a distinct linear beauty. The town is also known for its festival, held every spring and autumn. Established in the 16th century, it is one of Japan's three great festivals. Large, ornate floats parade through the town, offering onlookers a concentrated display of the region's craftsmanship.