Discover the beauty of the city's striking landscope, welcome to Santo Tirso, Portugal. A gripping city on its own right, Porto also deserves a visit. So, ideally any vacation planner would recommend you to visit Porto for its bountiful attractions like Rail Station Sao Bento, Zona Ribeirinha, Majestic Cafe on your trip to Santo Tirso. Also, to reach Santo Tirso, you'll have to take a flight to Porto; so its not really a detour. And even if it is, the city is worth paying at least a quick visit. Most online packages to this city are of 1-2 days.
Yes,it is that simple really! Enjoy your trip! Keep travelling!