A UFO sighting witnessed by a Belleville police officer and Dane County Sheriff officers garnered national attention in January of 1987. Today Belleville hosts “UFO Day”, the Saturday before Halloween complete with a parade downtown and other festivities.
UFO Day 2025 is scheduled for Saturday, October 25th. Contact the Belleville Chamber of Commerce for details.
https://www.ufodays.org
The annual event includes a UFO-themed parade where children are encouraged to dress in their Halloween costumes and bring containers to collect candy from the parade participants. Throughout the day other events take place.
Belleville, WI UFO DAY, Saturday, October 25th, 2025
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