Guimarães and Braga Day Trip from Porto Including Porto Hop-On Hop-Off Bus Tour. Baroque churches, turreted castles and medieval relics are just a few of the sights you can expect to see on this day trip to two of Portugal’s best-loved towns. Following pickup from central Porto, travel to Guimarães and explore its candy-colored Old Town with your guide. Then, continue to Braga, where you'll visit sights like Sé Cathedral on a guided tour before exploring independently. You’ll also receive a hop-on hop-off bus ticket, valid for 48 hours. Book and Save 10% Off Guimarães and Braga Day Trip from Porto Including Porto Hop-On Hop-Off Bus Tour.