Blackrock Castle Observatory, Astronomical observatory and defensive castle on River Lee banks, Cork, Ireland.
The circular fortress features thick stone walls, multiple towers, and modern astronomical research facilities within its historical architecture.
Cork citizens obtained permission from Queen Elizabeth I in 1582 to construct a fortification against pirates threatening vessels in the harbor.
The observatory offers educational programs connecting traditional astronomy with modern space exploration through exhibits and research facilities.
Visitors can access the center Tuesday through Sunday between 10:00 and 17:00, with guided tours including both castle exploration and scientific demonstrations.
The medieval fortress contains a working radio telescope used by researchers to study celestial bodies and search for extraterrestrial signals.
Location: Cork
Accessibility: Wheelchair limited access
Website: https://www.bco.ie/
Website: https://bco.ie
GPS coordinates: 51.90038,-8.40240
Latest update: March 18, 2025 07:52
Ireland presents historical structures, landscapes, and coastal formations for photographers. Sites include cliffs, castles, libraries, parks, lighthouses, and waterfalls. The country offers medieval fortresses, basalt geological formations, and ancient monastery sites.
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