Grandoozy Just Announced “The Backyard” With Panels, Yoga Classes and More Cara ChancellorAugust 21, 2018 Go here for updates on concert announcements and more sent to your inbox.Grandoozy, Denver's new three-day music festival, is kicking off next month with huge a... 303 MagazineFeaturedFitnessLifestyle + CultureOutdoor + Travel3 min read