Outdoor sculptures that blend seamlessly into loop landscapes create a unique fusion of art and nature, offering visitors an immersive experience. Among the most famous is "The Spiral Jetty" by Robert Smithson, a striking earthwork sculpture coiled into Utah's Great Salt Lake. Another iconic piece is "Storm King Wavefield" by Maya Lin, where undulating grass waves mimic the ocean within New York's Storm King Art Center.

In Chicago, the "606 Trail" features rotating public art installations along its elevated linear park, while Oslo's "Ekebergparken Sculpture Park" combines woodland trails with works by Dalí and Rodin. These sculptures not only enhance the beauty of their surroundings but also invite reflection on humanity's relationship with the environment. Each piece transforms a simple walk into a journey through art and landscape.