Explore porto on a self balancing electric segway and follow a guide through the citys unesco listed ribeira neighborhood choose from a morning or afternoon tour and admire top porto attractions like pretty so bento station ponte de dom luis i porto cathedral and bolho market soak up the citys bustling ambiance and hear tales of roman history on this 4 hour segway tour this small group tour is limited to 6 people ensuring youll receive special attention from your guide