A pair of hikers exploring the Scottish Highlands could not believe their eyes when they stumbled upon an incredibly rare ice disk spinning in a river. The remarkable weather phenomenon was reportedly spotted by Dan Brown and his father as they were ascending the mountain Beinn Bhuidhe earlier this month. While taking a break to refill their water bottles, the duo looked down at the base of a waterfall and were stunned by what they saw. "Neither of us had ever seen anything like it," Brown marveled about the "perfect circle of ice slowly rotating in the water."
Check out Brown's video and find out more on this story at the Coast to Coast AM website.