By joining CIT Blackrock Castle Observatory, you will enjoy many valuable benefits throughout the year. As a friend of BCO you are helping us affect positive change in attitudes toward science, engineering and technology in Ireland and beyond.
Individual Membership – €30 annually
Dual Membership – €50 annually
Family Membership – €75 annually
Corporate Membership – See Information
• Unlimited complimentary general admission for 1 calendar year
• Priority seating at our theatre events
• Priority registration for special events at the Castle including Space Camp
BCO memberships delivers year-round learning and entertainment for the entire family.
Download joining form [PDF]