Presidents Day weekend is jam-packed in Los Angeles. The long weekend starts with Valentine’s Day on Friday; kids can pitch in at Big Sunday’s Valentinemania to help make cards and goody bags for people across the city. Starting Saturday, Kidspace reminds us we are Wired for Wonder with its new multisensory immersive maze experience. The Harlem Globetrotters swoop into the Intuit Dome on Sunday with a show that entertains, amazes, and redefines the laws of physics. LA families can spend Presidents Day Monday at one of the two local Presidential Libraries or cheer on the rescheduled Kingdom Day Parade.