Tenerife’s IAC Observatory Welcomes Nearly 1,000 Visitors for Annual Open House
The Instituto de Astrofísica de Canarias welcomed nearly 1,000 visitors to its annual open house in Tenerife, offering public access to world-class research facilities and promoting the importance of the region's pristine night skies.
The peaks of Tenerife once again became a hub for science this weekend as the Instituto de Astrofísica de Canarias (IAC) hosted its annual open house. The event, which coincides with the summer solstice, welcomed nearly 1,000 visitors to a facility that has become a key cultural landmark for the Canary Islands.
Organized by the observatory staff and the Unit of Communication and Scientific Culture (UC3), with support from the Fundación Canaria Cajasiete-Pedro Modesto Campos, the event offered much more than a standard tour. Guests participated in a three-hour program featuring nine stations where they could speak directly with researchers about complex topics like cosmology, solar physics, and the cosmic microwave background. By offering hands-on workshops and the chance to observe the sun, the IAC aimed to make its world-class research facilities accessible to the general public.
David Nespral, representing the observatory’s management, highlighted the importance of strengthening ties with the local community, noting that these facilities should be seen as a shared piece of heritage. Astrophysicist Alfred Rosenberg added that these gatherings are vital for raising awareness about the quality of the Canary Islands' night sky—some of the clearest in the world—and the importance of protecting it.
This open house is part of the IAC’s ongoing commitment to transparency and public engagement. For those who missed the event, the center offers guided tours throughout the year, which can be booked via their official website. The initiative continues to cement the Canary Islands' reputation as a global leader in astronomy, successfully bridging the gap between cutting-edge technology and the public.