Calling all city explorers: grab your camera, this is going to be epic! Historically beautiful, Porto has amazing monuments nestled here and there, nestled everywhere really. From its stunning cathedral and striking churches to the iconic Torre dos Clérigos and the majestic Palácio da Bolsa, even the São Bento train station is worth a peek! Spanning grand details and engineering work, the city is also known for its six bridges and the D. Luís can be crossed on foot with unbelievable views from all sides. The São Francisco Xavier Fort is another great pit stop for historic-military buffs and anyone who is fascinated by old castles. Bridging yesterday, today and tomorrow, all in one incredible city. This is one for the books.