Fabra Observatory

The Fabra Observatory is a research facility on Tibidabo hill in Barcelona equipped with two large telescopes for observations. The facility houses equipment for astronomical observation along with additional instruments for other scientific measurements.

The Academy of Science established this facility in the early 20th century and moved it to this hilltop location due to growing light pollution in the city. The choice of this mountain setting was meant to provide better conditions for research observations.

The building draws attention through its Art Nouveau style and shapes the appearance of the hilltop with distinctive features. Visitors can explore the carefully designed details and spatial layout, which show how functionality merged with artistic design.

The site is reachable via hiking paths and offers viewing points on the hilltop with open skies for observation. Visitors should prepare for varying weather conditions and wear sturdy shoes, as the path goes uphill.

The facility conducts research in three different fields at the same time: astronomy, climate measurements, and earthquake monitoring. This range makes it much more than a simple stargazing site and shows the broad scientific work happening there.

Location: Sarrià-Sant Gervasi

Location: Vallvidrera, el Tibidabo i les Planes

Inception: 1904

Architects: Josep Domènech i Estapà

Official opening: 1904

Architectural style: Art Nouveau

Elevation above the sea: 415 m

Website: http://observatorifabra.cat

GPS coordinates: 41.41833,2.12417

Latest update: December 10, 2025 16:27