Welcome to Third Street Tavern! - Lunch - Happy Hour - Dinner - Late Night Drinks - Corner bar with amazing thin smashed old fashioned burgers, cheese steaks, appetizers and classic video games. We are located right across from the street from the Fiserv Forum. Downtown Milwaukee's best destination for arcade games, burgers, and drinks! Tavern is a fun environment for happy hour, dinner before a Fiserv Forum event, birthday and bachelor/bachelorette parties and late night drinks.