Foamhenge

Foamhenge is a full-scale styrofoam replica of Stonehenge. It is a popular roadside attraction, conceived and built by artist, Mark Cline, that opened on April 1, 2004 in Natural Bridge, Virginia. Foamhenge was relocated to Centreville, Virginia in 2017.

Foamhenge was created in 2004 by Mark Cline of Enchanted Castle Studios as an April Fool's stunt to generate tourism. The idea for Foamhenge came to Mark in 1998, when he was inspired by 16-foot-tall (4.9 m) foam blocks that he saw at a local insulation manufacturer. Mark had the concept and materials, but needed a location for his creation. In 2004, he made an agreement with The Natural Bridge for rent-free land with the intention of attracting tourists to both sites.

Foamhenge is designed to match Stonehenge, with similarly sized pieces oriented in astronomically equivalent coordinates. The 'stones' are composed completely of styrofoam and painted gray. Each piece is stabilized with an embedded 2.5-inch-diameter (6.4 cm) pipe, extending from the top, through the piece and anchored into a concrete footing below. The entire structure was assembled in about ten days, as opposed to Stonehenge's construction period of about 1000 years.

Foamhenge was created as a whimsical, temporary, passive attraction, but its popularity sustained its legitimacy, and Foamhenge endured at the Natural Bridge site for over 12 years. This was far beyond Cline's original lifespan expectations for Foamhenge. By 2015, the foam structure had deteriorated markedly due to the temporary nature of its construction and exposure to the elements. Many of the pieces had fallen into disrepair to the point that they had split apart and were being held together with temporary supports.

Foamhenge became a offbeat, subcultural favorite. It has been featured in numerous television shows, magazines, news articles and websites. As of January 2017, Foamhenge had an average score of four out of five stars from 285 reviews on TripAdvisor. Cline considers Foamhenge his greatest achievement to date.

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