New Zealand's South Island is the larger of the two main islands in the country, known for its stunning landscapes and diverse geography. It features the Southern Alps, a mountain range that runs down the spine of the island, offering opportunities for skiing, hiking, and breathtaking views. The island is also home to beautiful lakes, such as Lake Wakatipu and Lake Tekapo, as well as picturesque fjords like Milford Sound. The South Island has a population of around one million people, with major cities including Christchurch, the largest city, and Queenstown, a popular tourist destination. The region is known for its outdoor activities, including bungee jumping, hiking, and wine tours in areas like Marlborough. Its unique wildlife and natural beauty make it a significant attraction for both locals and visitors.