A lighthouse-shaped device built on a hexagonal plan. The bottom of the device tapers upwards. Equipped with external stairs and a climbing wall. In the inside, in the narrowing upwards, there are spiral stairs leading to the first slide. Between the first and second slides there are spirally arranged platforms and numerous round windows. At the top, there is a viewpoint with a slide and walls made of polycarbonate, covered with a hexagonal roof topped with a flag. The device is additionally covered with UV prints in a marine climate.