8. Boulevard Brewing Company – Kansas City, Missouri
With its 150-barrel brew house, this Kansas City company is the largest specialty brewer in the Midwest. During the 45-minute tour, beer lovers will learn about the brewery’s unique history and crafting processes and will finish the tour in the Tasting Room where they’ll sip some hoppy creations. Free tours operate seven days a week; the “Unfiltered Tour” is $20 and offered on Saturdays.