Your story began 13.8 billion years ago - Lets explore it together
We are thrilled to welcome you back to MTU Blackrock Castle Observatory where your admission includes access to MTU Blackrock Castle Observatory’s award winning science centre, a tour of the 16th century castle, and more.
Your Visit
What to Expect
Ireland in Space
From Newgrange to New Space – Ireland’s connection to Space may be deeper than you think…
Upcoming Events
We host regular events here at the Observatory so check your calendar against these exciting upcoming events!
Education at BCO
Venue Hire
Plan your event here
We are the perfect venue for those who want spectacle without sacrificing on functionality. Our facility is built to be highly customisable so we’re sure we can help you find the perfect setup for your event. Enquire today.