Robert Smithson is credited with coining the term "Land Art" and creating influential works like "Spiral Jetty" and "Broken Circle/Spiral Hill."

Land Art often emphasizes the relationship between art and the environment, rather than focusing on monetary value.

Land Art aims to create a dialogue between the viewer, the artwork, and the natural environment.

Michael Heizer's "Double Negative" involved excavating two large trenches in the desert, creating a powerful visual statement.

Walter De Maria's "Lightning Field" consists of 400 stainless steel poles arranged in a grid, attracting lightning strikes during storms.

Robert Smithson's "Spiral Jetty" is a 1,500-foot-long spiral-shaped jetty made of basalt rocks in the Great Salt Lake.

Nancy Holt's "Sun Tunnels" are four large concrete tunnels aligned with the solstices and equinoxes, allowing sunlight to create patterns inside.

James Turrell's "Roden Crater" is an ongoing project that involves transforming a volcanic crater into a large-scale artwork with tunnels, chambers, and viewing platforms.

Christo and Jeanne-Claude's "Pont Neuf Wrapped" involved temporarily wrapping the Pont Neuf bridge in fabric, creating a striking visual spectacle.

Christo and Jeanne-Claude's "Running Fence" was a 24-mile-long fence made of fabric that stretched through the Sonoma and Marin counties in California.

Andy Goldsworthy's Land Art installations are often ephemeral and made using natural materials found in the environment.

Peter Randall-Page's "Longwood Labyrinth" is a large-scale labyrinth made of hedges, located in Hampshire, England.

Richard Long's "A Line Made by Walking" involved walking long distances in remote landscapes, leaving a temporary trace of his path.

Andy Goldsworthy's "Stone Circles" are a series of temporary stone circles created in various locations, often using local materials.