3. Barbican, Plymouth
Plymouth has so many interesting things to see that it is hard to pick the best, but if you do not have much time, you should visit the Barbican, which is the name of the western and northern sides of Sutton harbor. Sutton Harbour is one of the few harbors that was not fully destroyed during World War II and is an interesting place to visit if you are interested in seeing some original architecture. There are some great restaurants in Barbican which have outside seating and offer you the chance for an enjoyable evening out.