Odori Park (大通公園, Ōdōri Kōen) is a park located in the heart of Sapporo, Hokkaido, Japan. Ōdōri (大通) means "large street" in Japanese. It stretches east to west through Nishi 1 chōme, Ōdōri to Nishi 12 chōme, Ōdōri ("Nishi" means west, and "chōme" is a block in Japanese), and divides the city into north and south sections. Odori Park spans about 1.5 km and covers 78,901 m². During the urban planning of Sapporo, it was originally designated as the main street but it eventually became a park. Throughout the year, many events and ceremonies such as the Sapporo Lilac Festival and the Sapporo Snow Festival are held in the park, and local landmarks including the Sapporo TV Tower and the Sapporo City Archive Museum are located within its boundaries.