"In the northwest corner of Nebraska, a unique replica of England’s Stonehenge rises out of the high plains. Carhenge was constructed in 1987 with vintage automobiles painted gray to replicate stone. The site was built by Jim Reinders as a memorial to his father, who once lived on a farm located where Carhenge stands today."-Bing Travel
"Ferdinand Cheval was a French postman in the village of Hauterives in southeast France, who gathered stones on his mail route each day to build Le Palais Ideal, “The Ideal Palace.” The work took 33 years, from the late 1800s until the 1920s, mixes a variety of architectural styles, and drew inspiration from the Bible as well as other religious sources. Cheval is buried in a cemetery nearby, in a mausoleum he also constructed from stone."
"Begun in 1948, the still unfinished Crazy Horse Memorial in the Black Hills of South Dakota will someday be the world’s largest sculpture, at a planned 563 feet high and 641 feet wide. (The Oglala Lakota warrior, bare-chested and on horseback.)"
"Stone Mountain is a large granite dome that reaches nearly 1,700 feet high with a circumference of approximately 5 miles. Located in Georgia, in a town sharing the same name, the side of the mountain displays a bas relief that depicts three key figures of the Confederate States of America: Stonewall Jackson, Robert E. Lee and Jefferson Davis."