This event is in the past.It took place on September 13, 2026 at Museu de Lisboa - Teatro Romano.

Open House Arqueologia 1
Walking Tour
Open House Arqueologia 2
Open House Arqueologia 3

Open House Arqueologia

September 12 at 10am - September 13

At Museu de Lisboa - Teatro Romano

Lisboa

🏺"turning shards and stones into tales of empire"
📝Advance registration required, spots fill by capacity
🗺️Digital itinerary helps plan your route across sites

One weekend a year, Lisbon's buried past swings open its doors. Roam 74 archaeological sites across 11 municipalities, from a Roman theatre to ancient vestiges usually off-limits.

Ancient ruins
Rare access
Family-friendly
History buff heaven
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