Gaper Day bottle rockets
A woman holds bottle rockets in her mouth while celebrating at an unofficial Gaper Day at Park City Mountain Resort at Park City, Utah on April 1, 2023. Gaper Day is an annual tradition at ski resorts and its typically celebrated on April Fools' Day. Local residents will dress in ridiculous outfits, often clothing from the 80s and 90s, or wear costumes while riding on the mountain to make "gapers" a term often used for tourists, but meant to refer to someone being clueless.