Housed in the former Convent of La Encarnación, founded in 1514 by Dominican nuns, the Museum of Sacred Art of Bilbao is the first women's convent in the city. It showcases a rich collection of over 2,000 religious artworks dating from the 12th to the 20th century, many originating from local churches and monasteries in Bizkaia. The exhibits are divided into three main sections: sculptures and paintings, gold and silver works, and liturgical garments and ornaments. Highlights include intricate silverware, devotional sculptures, and beautifully embroidered vestments.

Built from the late 14th to the 15th centuries, the Santiago Cathedral is the city’s oldest major church, dedicated to Saint James (Santiago), Bilbao's patron saint. The building features a mix of different styles: its core is Gothic (nave, vault, cloister), a grand Renaissance portico was added in the 1500s, while much of the façade and tower with spire were rebuilt in a neo-Gothic style in the late 1800s by Severino de Achúcarro. Inside, you’ll see three naves, several side chapels, the Gothic cloister accessible via the Door of the Angel ('Puerta del Ángel'), and beyond the main altar, there’s an ambulatory with chapels. Floods in 1983 caused damage, but the cathedral was restored and reopened around 2000.

Roundhay Park is a big open space with wonderful surroundings and many walking and cycling routes that will keep you busy for a whole day. It covers more than 700 acres of woodland and lakes, where people enjoy watching and feeding the numerous species of birds, such as swans, herons and woodpeckers. Also, this huge natural area is house of the Tropical World, an animal park that includes lots of species, from lemurs to iguanas and armadillos.

Located at the old Euskalduna shipyard, Itsasmuseum dives into the city’s maritime past. Exhibitions focus on the estuary’s environment, the history of trade, and the development of shipbuilding. Highlights include detailed wooden ship models and outdoor displays of historical vessels, anchors, and the iconic Carola crane.