Just outside Bilbao, in Biscay, the Vizcaya Bridge (Puente Bizkaia) — also called Puente Colgante or the Hanging Bridge — is the world’s oldest transporter bridge, completed in 1893. It connects Portugalete and Las Arenas (Getxo) across the Nervión River and was declared a UNESCO World Heritage Site in 2006. You can cross either by the gondola, which carries vehicles and passengers in about 90 seconds, or on the pedestrian walkway, accessed via lifts in the towers. The bridge stands 45 m high and 160 m long, and its iron-and-steel design was a milestone of industrial-age engineering.

This is an international cultural centre designed by the Brazilian architect Oscar Niemeyer. Centro Niemeyer is his first work in Spain and it is well visited by relevant personalities of the cultural world such as Nobel prize-winner Woyle Soyinka and famous actors like Kevin Spacey and Brad Pitt. Woody Allen has also included bits of it in his first film in Spain, Vicky Cristina Barcelona from 2008.

This cliffside hike is one of the best ways to take in the island, spanning approximately 9 km from Fira to Oia, with Imerovigli and several smaller villages in between. It’s not difficult, but parts of it are steep, rocky, and exposed, so bring water, sturdy shoes, and start early to avoid the midday heat. Expect churches, caldera views, and the occasional detour through quiet paths. It takes around 3–4 hours, depending on pace and photo stops. Ending in Oia means you can reward yourself with dinner and a view—just be ready for the crowds if you hit sunset.