Zaragoza is known for its rich historical significance and cultural attractions. The city has well-preserved archaeological sites, centuries-old churches, and art museums. The Basilica of Our Lady of Pilar is an iconic attraction of the city. It is a famous pilgrimage church in Spain and contains the shrine of the Virgin Mary. Another must-visit site is the Caesaraugusta route where you can find monuments that were built during the Roman era. Most of the cathedrals have a lavish Baroque architecture with decorative motifs and ornamental geometric patterns. Catedral de Zaragoza, Aljafería Palace, and San Pablo Church are a few heritage sites in the city. Museums are filled with sculptures, 14th-century paintings, and contemporary artworks. The city also has a freshwater aquarium, parks, and nature reserves with hiking trails.