For a New Year's Eve steeped in sophistication and exclusivity, knock twice at 'The Hidden Flask.' Every sip tells a story, and each moment is steeped in intrigue as you savor the 'Four the Season' cocktail package, including four exquisite cocktails, paired with passed canapés, decadent sweets, live DJ beats, and a dazzling firework display, all leading to a midnight champagne toast. Step into Austin’s most luxurious specialty suite transformed into an exclusive pop-up for an unforgettable night. Savor the smoothness of world-class spirits and the complexity of house-made infusions, all served with a dash of mystery and allure.