
Day trip from Castro Urdiales to Bilbao by bus
Why visit Bilbao for the day?
Bilbao is the largest city in the Basque Country, known for the Guggenheim Museum and its industrial past. Along the Nervión estuary, it blends a compact old town, strong pintxos culture, and modern architecture.
How to get from Castro Urdiales to Bilbao by bus?
There are 5 buses per day.



