Royal Observatory Greenwich
253 locals recommend ·
About this place
Home of the Prime Meridian of the World, London's only planetarium, the Harrison timekeepers and the UK's largest refracting telescope.
Powered by Foursquare
Tips from locals
The Royal Observatory, Greenwich is an observatory situated on a hill in Greenwich Park, overlooking the River Thames. It played a major role in the history of astronomy and navigation, and is best known for the fact that the prime meridian passes through it, and thereby gave its name to Greenwich…
Home of Greenwich Mean Time (GMT), the Prime Meridian of the world and London’s Planetarium.
Stand on the world's Prime Meridian, take an awe-inspiring journey through space and discover the home of Greenwich Mean Time (GMT)
Royal Observatory Greenwich by Airbnb Experiences
Get to know this iconic landmark through Airbnb Experiences, small group activities led by locals