Teacher's welding dream turns into North Dakota's 32-mile giant sculpture highway

On a stretch of North Dakota highway where golden fields meet an endless prairie sky, a giant metal knight stands guard over a castle, protecting it from a fire-breathing dragon. It sounds like something out of a fairy tale, but in Regent these giant figures are part of a very real roadside attraction that grew from one man’s desire to put a fading hometown on the map. For more than 30 years, former teacher and school principal Gary Greff has been using scrap metal to create gigantic works of art along the Enchanted Highway, one of the more unusual attractions in southwestern North Dakota. After a career in education, Greff returned to his hometown of Regent in 1989. He didn’t go down the expected path. Instead, he focused on a crazy idea: Using giant sculptures to draw travelers off Interstate 94 and into his struggling community.