A "waterfront" refers to the land area that borders a body of water, such as a river, lake, or ocean. This space is often developed for various uses, including parks, promenades, and commercial areas. Waterfronts can serve as recreational spots for activities like walking, boating, and fishing, making them popular destinations for both locals and tourists. Many cities have revitalized their waterfronts to enhance urban living and promote tourism. Examples include the Sydney Harbour in Australia and the San Francisco Waterfront in the United States. These areas often feature restaurants, shops, and cultural attractions, contributing to the local economy and community life.