Natural outdoor swimming pools are bodies of water, often natural, designed for swimming. They can be found in various locations like parks, hotels, and resorts. These pools offer a unique experience, combining natural beauty with recreational activities. They can range from simple, small ponds to elaborate, man-made structures. Some are fed by natural springs or rivers, while others are man-made and require regular maintenance. Swimming in natural outdoor pools can have environmental benefits, as they often require less chemical treatment than traditional pools.