Palma Cathedral, also known as La Seu, is a stunning Gothic cathedral located in the heart of Palma, the capital city of Mallorca. With its intricate architecture and breathtaking views, it is a must-visit attraction for anyone visiting the island. The cathedral was built on the site of a former mosque and took over 400 years to complete. Its interior is equally impressive, with beautiful stained glass windows and a grand organ. Visitors can also explore the museum located within the cathedral, which houses a collection of religious artifacts and artwork.