Farewell Spit is a long, narrow sand spit located at the northern tip of the South Island of New Zealand. Stretching about 34 kilometers (21 miles) into the Tasman Sea, it is known for its unique ecosystem, including diverse bird species and coastal vegetation. The spit is part of the Farewell Spit Nature Reserve, which protects its natural beauty and wildlife. The area is a popular destination for birdwatching, particularly for migratory species. Visitors can explore the spit through guided tours, which often include information about its history and ecology. The nearby Golden Bay offers stunning views and recreational activities for nature enthusiasts.