Summer Nights runs select Nights May 20 - Sept 5 , 2022. The summer adventure continues long after the sun goes down, with a nighttime party that will liven up the evening. Knott’s SummerNights offers exciting ways to enjoy the festivities that fill Knott’s midway from CalicoPark to Charleston Circle with live music and DJs. Offering a variety of live music, unique summer food and drinks, Instagram-able photo opportunities, interactive experiences, and family-friendly games, this will be an event to remember. Knott’s Summer Nights activities take place from 5:30pm until park closing