Built in 1110 in the highest point in the city, Sé do Porto, or Porto Cathedral, is a defining landmark of the city, and the most important religious building in Porto. A visit to the cathedral is well worth not only for its historical importance, but also for its remarkable mix of architectural styles that range from Romanesque to Baroque and Gothic, and lastly, for the beautiful views it offers over the city--stretching from the Old Town to the Atlantic coast.

Los Gigantes is a coastal town located in the Santiago del Teide municipality. The resort is famous for its cliffs of imposing stature soaring up to 600 metres above sea level. These rock formations extend along a significant stretch of the coastline, offering breathtaking views. According to the locals, Los Gigantes' cliffs are sacred, as they symbolize the end of the world. This resort town is home to nearly 2,700 people. It has a marina and a black sand beach. There is also a promenade with numerous cafés and restaurants. The cliffs can be easily admired from the sea, however, getting to the top is more physically challenging due to their formidable nature and rugged terrain.

Culture vultures will not want to miss this National Museum dedicated to 19th- and 20th-century Portuguese painting and sculpture. After your visit, you can enjoy a coffee in the museum's café.