Viana do Castelo is a coastal city located in the northwestern part of Portugal, in the Viana do Castelo District. The city is situated at the mouth of the Lima River and is surrounded by beautiful beaches and a natural park. The region is known for its traditional architecture, rich history, and cultural heritage.

Viana do Castelo is a popular tourist destination, offering visitors a range of attractions, including historic buildings, museums, beaches, and outdoor activities. Some of the most famous landmarks in the city include the Sanctuary of Santa Luzia, the Cathedral of Santa Maria Maior, the Municipal Museum, and the Republic Square.

The Sanctuary of Santa Luzia is one of the most prominent landmarks in Viana do Castelo. The church is located on top of a hill overlooking the city and provides stunning panoramic views of the surrounding landscape. The Cathedral of Santa Maria Maior, also known as Viana do Castelo Cathedral, is a beautiful Romanesque-Gothic church dating back to the 15th century.

The Municipal Museum of Viana do Castelo is housed in a beautiful neoclassical building and features a collection of archaeological, historical, and artistic artifacts related to the city's rich history and culture. The Republic Square, also known as Praça da República, is a beautiful public square surrounded by historic buildings and outdoor cafes.

In addition to its cultural and historical attractions, Viana do Castelo is known for its beautiful beaches, which offer visitors the opportunity to swim, sunbathe, and participate in a range of water sports. Some of the most popular beaches in the region include Praia do Cabedelo, Praia do Norte, and Praia de Afife.