In chicago coffee is serious business and on this 25 hour walking tour youll have the chance to visit some of the citys coolest coffee shops and sample the roasts that chicagoans seek out as you explore the citys gold coast neighborhood from a java drinkers perspective youll learn all about the history business and culture behind chicagos beloved beverage watch a barista prepare a perfect pour and indulge in enough tastings to leave you pleasantly jittery by the tours conclusio