Ticketed

Essential information

Type
Talks and tours
Location
Date and times Monday 16 June 2025 l 11am-12pm
Prices Free for Members

Member exclusive. Not a Member? Join now

The new Ocean Map at the heart of the National Maritime Museum turns your view of the world inside out. Its watery orientation is designed to change visitors' perspectives of the blue planet we call home. 

Join Tim May, Curator of Maps and Mobilities, to learn about how it was developed and the deeper history of ocean-centric cartography. With Tim you will also have an opportunity to navigate and explore the map’s unique features.

A type of world map known as a Spilhaus Projection, presenting the ocean as one single body of water. This version was created for display at the National Maritime Museum

Not already a Member?

Join today for a host of exclusive benefits and events, including unlimited free entry to Cutty Sark, the Royal Observatory, shows at the Peter Harrison Planetarium, and special exhibitions at the National Maritime Museum.

With Membership starting from as little as £50, what are you waiting for? Membership is your time to explore!

What’s on

More Member events at Royal Museums Greenwich.

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Join us for exclusive performances of Unboxing the Universe, just for Members
Friday 3 and Saturday 4 April 2026 | 11.30am
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Flamsteed lecture: Enceladus, an active world

Join this Flamsteed lecture with Dr Rachael Hamp
Monday 13 April 2026 | 7.15pm
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Explore the treasures of the National Maritime Museum with one of our expert guides
Tuesday 14 April and Sunday 17 May 2026 | 11am
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Members' lecture: Wilful murder? – the sinking of the Lusitania

Join author and historian Diana Preston as she relates the final fatal voyage of the Cunard liner, Lusitania
Thursday 16 April 2026 | 6.30-7.30pm
Free for Members
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Flamsteed Astronomy Society: History of Astronomy

Join the Flamsteed Astronomy Society for their monthly History of Astronomy lecture
Tuesday 21 April 2026 | Doors open at 6.30pm, event starts at 7pm
Flamsteed Members: FREE | Guests of Flamsteed Members: £15 | Royal Museums Greenwich Members: £12
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Talks and tours | Member events

Niki Gorick: In Conversation

Photographer Niki Gorick talks to curator Louise Macfarlane about her work and inspiration
Tuesday 12 May | 6.30pm-8.30pm
Free for Members
Cutty Sark