A pub crawl is fun anytime of year, but it's especially fun on Cinco de Mayo, when the tequila shots are pouring and the cerveza is flowing. Grab your amigos and explore some of the best bars in Boston this May 5 on a pub crawl through the famous Fanieul Hall Marketplace. Rich in history and packed with lively drinking establishments, it's the perfect locale for a margarita- and mezcal-fueled ramble up and down the streets and sidewalks of Beantown. Participating bars will be having drink specials all night long and you'll have a great time meeting new people on this marvelous Mexican holiday.