Porto, the second-largest city in Portugal, is a budget traveller's dream destination. This vibrant city is known for its rich culture, traditions, and stunning architecture. The city is famous for its historic centre, which is a UNESCO World Heritage Site. The city's narrow streets, colourful buildings, and beautiful churches are a sight to behold.

Porto is also known for its lively festivals, including the São João Festival, which takes place in June. During this festival, the city comes alive with music, dancing, and fireworks. The city is also home to many art galleries and museums, showcasing the works of local artists.

One of the most exciting things about Porto is its food. The city is famous for its delicious seafood, including grilled sardines and octopus. The city is also known for its port wine, which is produced in the Douro Valley, just outside the city.

For budget travellers, there are plenty of free or low-cost attractions to enjoy in Porto. The city's many parks and gardens are perfect for a relaxing afternoon stroll. The Ribeira district, located on the banks of the Douro River, is a great place to explore and take in the city's stunning views.

Porto is also home to many unique features, such as the Dom Luís I Bridge, which spans the Douro River and offers breathtaking views of the city. The city's many churches and cathedrals are also a must-see, including the Sé Cathedral, which dates back to the 12th century.

In conclusion, Porto is a city that offers something for everyone. Its rich culture, stunning architecture, delicious food, and lively festivals make it a must-visit destination for budget travellers. So, pack your bags and get ready to explore this beautiful city!