The Borough of Christchurch is a local government area located in the South Island of New Zealand. It encompasses the city of Christchurch, which is the largest city in the South Island and serves as a major cultural and economic hub. The borough is known for its beautiful parks, gardens, and the iconic Avon River, which flows through the city. Established in 1862, the borough has a rich history and has undergone significant development over the years. It is home to various attractions, including the Christchurch Botanic Gardens and the Canterbury Museum. The borough also plays a vital role in the region's governance and community services.