The Luiz I Bridge, commonly known as Dom Luís I Bridge, is a double-deck metal arch bridge that spans the river Douro between the cities of Porto and Vila Nova de Gaia in Portugal. At its construction, its 172 metres (564 ft) span was the longest of its type in the world. It can be confused with the nearby Maria Pia Bridge, a railway bridge that was built 9 years earlier, which is similar in aspect to the Luiz I bridge.
Best time to visit
Two separate windows work best: Jan–Feb & Apr–Sep. Pick the one that matches what you came for.
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Frequently asked questions
When is the best time to visit Luiz I Bridge?
The best time to visit Luiz I Bridge is January–February & April–September, in Porto, Portugal.
Where is Luiz I Bridge?
Luiz I Bridge is in Porto, Portugal.
What is Luiz I Bridge known for?
The Luiz I Bridge, commonly known as Dom Luís I Bridge, is a double-deck metal arch bridge that spans the river Douro between the cities of Porto and Vila Nova de Gaia in Portugal. At its construction, its 172 metres (564 ft) span was the longest of its type in the world. It can be confused with the nearby Maria Pia Bridge, a railway bridge that was built 9 years earlier, which is similar in aspect to the Luiz I bridge.




