BRENTACOL
Climbing and Riding in New England and Beyond
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Spill Hill is located in Michigan. It is 604.8 meters long with an average gradient of 4.4% and a maximum gradient of 8%. Find similar hills.

A hill very near my childhood home. The name "spill hill" was given after my brother crashed going down it. As a child, I think I thought this was probably the world's hardest hill.