Levitt Pavilion is an outdoor amphitheater in Huston Lake Park that puts on over 50 free concerts a year. Yes, free. The crowd is a genuine mix of Denver: families on blankets, couples with wine in tumblers, friends who pre-gamed at a nearby taqueria. The vibe is relaxed but alive. Genres rotate from indie folk to cumbia to jazz to Afrobeat, so there is almost always something worth showing up for. Bring a low chair, grab food from one of the on-site vendors, and settle in. This is the kind of place that reminds you why Denver summers are worth every cold snap in April. Locals who love outdoor music without the $40 service fee know this spot well.