A circle of spinning ice was spotted on the Crystal River in Michigan's northern lower peninsula on February 14.

Footage shows the perfect circle of ice slowly spinning in the middle of the river.

"No one has seen a phenomenon like this before on the river that we know of. The video was shot on Valentine’s Day 2020 and the phenomenon was gone by the next day. The perfect day and night time temperatures, gentle current, and being in the right place at a magical moment," the filmer told Newsflare.