48h Open House Barcelona 2026: Dates, Queues & Best Picks
One weekend every October, more than 250 buildings across Barcelona open their doors for free β including a great many you cannot get into on any other day of the year. The 48h Open House…
One weekend every October, more than 250 buildings across Barcelona open their doors for free β including a great many you cannot get into on any other day of the year. The 48h Open House…
π What is 48h Open House Barcelona? Once a year, Barcelona opens its architectural treasures to the public during 48h Open House, a two-day festival that celebrates design, heritage, and the people who built the…