ystery Hill is located in Onsted, Michigan and is a destination for all lovers of the strange and wonderful. Situated in Michigan’s scenic Irish Hills, the site offers tours of the hill where visitors can come and experience such gravity defying feats as water running uphill.

Defying the Law of Gravity
Come and see many astonishing things that seem to defy the laws of nature. Here the law of gravity seems to have gone berserk and your sense of balance is entirely upset. Many theories have been offered such as earthquakes, magnetized mineral deposits, fallen meteorites, deflections of gravitational force and many others.

We invite you to come and visit Mystery Hill to experience
many natural illusions and offer your theories.