The Florida Aquarium is a large scale 250,000 square-foot facility. Visitors not only get to see the many varieties of fish, but for certified Scuba divers, there is also the opportunity to swim with sharks and other animals. The Florida Aquarium has many unique touches, such as the “Penguin Promenade,” where penguins meet and greet all guests daily.

Perched above Bilbao on Artagan Hill, the Basilica of Our Lady of Begoña was built starting in 1511 on the very spot where, legend says, the Virgin Mary appeared. The church mixes styles: mainly Gothic inside, a Renaissance front with a grand arch, and a belfry added in the early 20th century. Inside, there’s a polychrome wood carving of the Virgin of Begoña ('Amatxu' to locals) from the 14th century. Sailors often used to name their boats after her, and every 15 August (Assumption) and 11 October (Feast of Begoña), the place fills with pilgrims.

The Guggenheim Museum Bilbao is a landmark of contemporary architecture and a cultural beacon for the city. Designed by Canadian-American architect Frank Gehry, the museum's fluid, sculptural form has been hailed as one of the most significant architectural achievements of the 20th century. Its titanium-clad curves and organic shapes have transformed the Bilbao skyline and are often likened to a ship or flower. Beyond its jaw-dropping exterior, the museum houses a world-class collection of modern and contemporary art, focusing on postwar American and European artists. Notable works include pieces by Mark Rothko, Jeff Koons, and Louise Bourgeois, among others.

Donostia sits between hills around La Concha Bay, with Belle Époque architecture, famous restaurants, and a seaside vibe that makes it a killer day out. The Old Town (Parte Vieja) is your pintxo ground zero with narrow streets, tiny bars, and lots to try. East of there is the Gros neighbourhood with Zurriola Beach: waves, surf shops, and a youthful crowd. Across the bay are the more sheltered beaches La Concha and Ondarreta; Ondarreta borders the Antiguo neighbourhood, which feels quieter, leafier, with classic mansions, gardens, and a calm place to stroll.