Hours: Hours: Mon-Sat 10am-4pm Closed Sundays and holidays \nReservations: Not required \nCost: Free \nLocation: Golden, CO, 20 minutes' drive from downtown Denver. \nHow Long: Allow about 90 minutes for the tour and tasting \nBest Time to Visit: Any time, but tours are given on a first-come-first-served basis, and they fill up fast during the summer