This food truck park and beer garden has been packed since it opened in July 2016. Named after Marion Arthur Rayback, who died in 2014, and sitting on the site of his beloved community plumbing company, the Rayback Collective fills a niche which Boulderites didn’t even realize they’d been missing — a space that feels like Boulder’s backyard. There is a 30-tap bar, event area and stage, expansive indoor lounging, and a huge outdoor patio with yard games, picnic tables and a view of the Flatirons. Kids and pets are welcome. Up to seven food trucks at a time line up along this outside area according to a rotating schedule; expect to pay roughly $8-12 per person for a meal. 2775 Valmont Road, Boulder; open 11 a.m.-10 p.m.; 720-507-8838.