Guimarães and Braga Day Trip from Porto Including Porto Hop-On Hop-Off Bus Tour. Medieval relics, turreted castles, bell towers and baroque churches are just some of the sights you can expect to see on this day trip from Porto to two of Portugal’s most storied cities. With a professional guide, head north to Guimarães and tour its UNESCO World Heritage–listed Old Town, typified by pastel-hued houses. Then, travel to Braga, where ancient churches sit next to vibrant cafes, giving you a taste of both old- and new-world Portugal. This day trip also includes a ticket for a Porto hop-on hop-off bus tour, good for two different routes. Book and Save 10% Off Guimar‹es and Braga Day Trip from Porto Including Porto Hop-On Hop-Off Bus Tour.