Hoppy Fest features beer tastings from local Massachusetts breweries—including Cape Cod Beer, Cisco Brewers, Independent Fermentations Brewing, Castle Island Brewing Company, and more—along with a presentation on the history of beer brewing, a demonstration of home brewing techniques, and a talk and book signing with Lauren Clark, author of Crafty Bastards. Visitors can also enjoy fall-themed treats and take photos under an archway of living hops grown at Heritage.