The market for craft beer has exploded over the past decade, and with that came the proliferation of microbreweries. Many of these craft breweries are attractions in themselves, offering tours, beer-making lessons and world-class cuisine. But which brewery is the best? Microbrew Madness is on a mission to find out.

Journey across America in this 16-part web series, hosted by 4 travel experts, each one with a unique point of view: Girls Gone Bayou star Lori Griffis; Australian pro golfer Ewan Porter; and travel adventurers Olivia Speranza and Ryan Van Duzer. Each host will give you the lowdown on not just the brews, but the whole craft brewery experience — pitting region against region and brewery against brewery — in an effort to determine which microbrewery is currently the country’s best.

Once you’ve watched the web series, you tell us: Which is your favorite? Cast your vote starting Sept. 15, and the winner will be crowned at the end of Oktoberfest on Oct. 5.