WASHINGTON — A photographer caught a memorable photo when waves on a Nantucket, Massachusetts beach nearly froze. Jonathan Nimerfroh, a photographer, says he was walking on the beach in Nantucket on Feb. 25 when he saw waves that looked more like slush coming it. That’s when he snapped a photo of waves semi-freezing as they crested. He described the water as a “slurpee surf” on his Instagram. The waves were semi-frozen because there was so much ice inside them, according to CBS Boston.

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The surf in Nantucket is turning into Slurpee! See more slushy wave porn by @jdnphotography at http://t.co/jZ1rqpBoAY pic.twitter.com/nFIRysocwy — Stay Wild (@staywildmag) February 25, 2015

It’s not the only impressive water to freeze over. Tourists are flocking to Niagara Falls to see the iced-over spectacle.