The World's Most Lavish Deserted Structures
8. The Massachusetts Ponyhenge
Ponyhenge, Lincoln, Massachusetts Location: Lincoln, Massachusetts
Year Established: 2010
Cost: Not Known
Ponyhenge is one of the more unusual attractions on this list, located in a vast New England meadow. It emerged in 2010 when plastic ponies and rocking horses began to appear arranged in a circle. The identity of the person placing them there remains a mystery, attributed to an enigmatic horseman.

Ponyhenge, Lincoln, Massachusetts
Ponyhenge, an intriguing art installation in Lincoln, Massachusetts, derives its name from the abundance of metal and plastic horse toys that have come to populate the site. This whimsical collection features a variety of colorful pony figures and rocking horses, which are periodically rearranged into different formations, including both scattered layouts and neat circles. The playful nature of Ponyhenge has captivated the local community, much to their delight. As time goes on, the installation continues to grow, with new additions appearing regularly. Remarkably, no one has attempted to dismantle it, allowing Ponyhenge to thrive as a beloved landmark.