The National Tile Museum
The National Tile Museum (Museu Nacional Do Azulejo) is a bit outside the regular tourist routes, but packs a two for one deal. First, it’s a museum dedicated to the history of the Portuguese tiles dating all the way back to the mid 1400’s. Second, if tiles aren’t quite enough incentive to make the trek, the building itself is a wonderful piece of old world history and definitely worth a visit.