(Beaver Dam) Saturday is Fall Downtown Fest in Beaver Dam. The annual is event organized by Downtown Beaver Dam Inc features haunted downtown windows at several businesses and cornstalks and scarecrows on parade throughout the downtown. The Chamber of Commerce is hosting an “I Heart BD Costume Contest” from 10am until noon, though pictures can be emailed to the chamber by 2pm. Marco’s Pizza will have also have a costume contest, and free slice of pizza, for kids 12 and under from 5:30pm–to-6:30pm. There is drop-in and drive-through trick-or-treating at select businesses from 10am until noon.