Museums, theaters, and historic sites highlight some notable features of Casco Viejo. Make a stop by Plaza Nueva or Museum of Archaeology Bizkaya while you're visiting, and jump aboard the metro at Casco Viejo Station or Arriga Tram Stop to get around town.

Museums, shopping, and theaters highlight some notable features of Bilbao Old Town. Make a stop by Santiago Cathedral or Plaza Nueva while you're visiting, and jump aboard the metro at Arriga Tram Stop or Casco Viejo Station to get around town.

When in Santutxu and the surrounding area, you'll want to check out sights like Guggenheim Museum Bilbao or Ribera Market and hop on the metro to see more the city at Basarrate Station or Santutxu Station.

While visiting Bilbao la Vieja, you might make a stop by sights like Bay of Biscay and San Anton Bridge.

You'll enjoy the bars and theaters in San Francisco. You might want to make time for a stop at Ensanche or Bay of Biscay.

If you're spending some time in Castaños, Bilbao City Hall and Bay of Biscay are top sights worth seeing.