Hidden outdoor swimming pool in real life

Quick answer：

A hidden outdoor swimming pool is a design feature where a swimming pool is incorporated into the landscape in a way that it is not immediately visible from a distance. These pools are often designed to blend seamlessly with the surrounding environment, such as a garden or a natural setting. They can be accessed through a discreet path or a hidden door. Real-life examples showcase the innovative design and integration of these pools into outdoor spaces, emphasizing both functionality and aesthetics.