Avoid tiresome group tours and inject some fun into your holiday with this self-guided discovery tour of Porto. All the information you need to complete the tour will be sent to you via email. Simply download your map for the day then hit the quaint streets of Porto’s Old Town where adventure awaits. Begin your challenge in front of the war memorial on Praça de Carlos Alberto. From here on out, the tour is in your hands. Wander around the city streets visiting some of the most iconic sights as you solve 17 cryptic riddles taking you from one landmark to the next. If you get stuck, ask for a hint or skip to the next one. As you explore, discover secret spots that even Porto's locals don’t know about, unlock tips and recommendations to enhance your stay, and see the sights of the city from a new perspective. Some of the tour’s highlights include the Clérigos Tower, Porto Cathedral, and the colorful Cais da Ribeira.