Essential Information

Type Family fun
Location
Date and Times Throughout summer 2025 | See page for details
Prices Some activities included with entry to the Observatory, some at additional cost

Members visit for free. Not a member? Join now

Head to the Royal Observatory for a stellar family day out this summer! 

From live demonstrations to talks, solar observing and voyaging the Universe via a planetarium show, all activities are designed to inspire curious minds of all ages.

Take a look at what's happening below, and find out what other family activities you can do at Royal Museums Greenwich here.

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Image of old historical building of Flamsteed House at the Royal Observatory with big red ball on sliding pole with weathevane at top

Volunteer talks 

Included in ticket price | Several talks each day | Subject to availability - check with staff on the day for details 

Discover the fascinating history of the Observatory and some of our most popular objects with our volunteer team. Come along to learn about the Prime Meridian, the importance of the Greenwich time ball and the story of John Harrison and his marine timekeepers.

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A family of four looking at the Harrison clocks in the Royal Observatory

Treasures Tour

Daily at 11am, 3pm, 5.30pm | £5 Adult, £3.50 Student, £2.50 Child, Members go free | You must have Royal Observatory admission to attend a tour | Recommended ages 12+.

Explore some of the Royal Observatory's most treasured objects. You'll learn about the astronomers who lived and worked here and explore how they helped us understand space, time and navigation. 

This guided experience will allow you to explore the history of the site from its very first observations, all the way up to the present day.

Find out more

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A woman, a man and a young boy look at a box and tripod containing a camera obscura at the Royal Observatory Greenwich. The viewing window of the camera shows an inverted image of the skyline behind them

Live demonstrations

Daily | 12pm-4.30pm | Included in ticket price 

Learn how things work with live demonstrations, including how a camera obscura bends light, how to use an astrolabe, how the time ball operates, and more.

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A young boy looks through a telescope at the Royal Observatory surrounded by his family
Never use a telescope during the day without a safe solar-viewing filter

Observatory Unlocked

Saturdays and Sundays | Usually 11am-2.30pm | Included in ticket price

Get hands-on with a safe solar-filtered telescope, explore the surface of Mars, try your hand at using a sextant, or see the invisible with our weekend interactive Observatory Unlocked sessions.

Learn more and see the highlights of what to expect here.

Peter Harrison Planetarium

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Adults and children reclined in seats, looking up at domed image of sky with big image of the Moon.

July Planetarium schedule

Prices: Adult: £12 | Child: £6 | Student: £8

The Sky Tonight

Daily (except term-time Thursdays) | Click 'Learn more' for times

Explore the night sky as it will be on the day of your visit and learn about some astronomical sights you can spot for yourself in this classic show. 

Learn more and book

Meet the Neighbours

Weekends and holiday weekdays in July (except Thursdays) 

The Universe is a vast and intriguing place, and this show explores our own little corner of it: the Solar System.

Learn more and book

Ted's Space Adventure

Weekends and school holidays | 11.30am

Ted’s Space Adventure is aimed at 3-7-year-olds. We’ll explore the Solar System with a bear named Ted (and companion Plant!), learning about the things we find there and how they affect us.

Learn more and book

Audio Universe: Tour of the Solar System

Weekends and school holidays | 12.30pm

In Audio Universe, the soundtrack takes the lead. Objects in space are represented with sounds as well as being presented with incredible visuals. This means that this show is an immersive experience that can be enjoyed irrespective of level of vision.

Learn more and book

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An audience staring up at a domed blue light projection of space.

August Planetarium schedule

Prices: Adult: £12 | Child: £6 | Student: £8

The Sky Tonight

Daily in August | See 'Learn more' for full times 

Explore the night sky as it will be on the day of your visit and learn about some astronomical sights you can spot for yourself in this classic show. 

Learn more and book

The Sky Tonight 1675

Daily in August except Thursdays | 4.30pm

This special version of The Sky Tonight will explore the night sky on the day of your visit, comparing what you can see today with 350 years ago, when the Observatory was first established. 

Learn more and book

Starstruck

Daily in August (except Thursdays) | 2.30pm 

This show will explore the lives of stars, from birth to death and everything in between!

Learn more and book

Ted's Space Adventure

Daily in August | 11.30am

Ted’s Space Adventure is aimed at 3-7-year-olds. We’ll explore the Solar System with a bear named Ted (and companion Plant!), learning about the things we find there and how they affect us.

Learn more and book

Audio Universe: Tour of the Solar System

Daily in August | 12.30pm

In Audio Universe, the soundtrack takes the lead. Objects in space are represented with sounds as well as being presented with incredible visuals. This means that this show is an immersive experience that can be enjoyed irrespective of level of vision.

Learn more and book

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The movie poster for The Wild Robot (2024). A futuristic robot sits under a tree, a fox perched on its right knee. Both are looking at a tiny gosling held in the robot's left hand. The text "Dreamworks The Wild Robot" covers the top half of the poster in large yellow letters.

Special Planetarium shows in August

Chinese Astronomy

9 August at 10.30am | £10 Adult, £5 Child

Explore topics in ancient and modern Chinese astronomy, including the Sun, Moon, stars and space exploration.

Learn more and book

Morning Stars

2 and 16 August at 10.15am | £10 Adult, £5 Child

Our Morning Stars planetarium shows are designed for anyone who would benefit from a calmer and more relaxed environment, in particular those with autism.

Learn more and book

Silver Screen Science-Fiction presents... The Wild Robot (2024)

30 August at 6.30pm | £10 Adult, £5 Child

Finish the summer holidays with a fantastic family adventure as we watch The Wild Robot (2024) at the Royal Observatory Greenwich. Come before the film to take part in exciting science activities linked to the film.

Learn more and book

Poster © Universal Pictures

What’s On

See more events for families at Royal Museums Greenwich.

Illustration of Ted in a spacesuit in front of the Moon.
Planetarium shows

Ted's Space Adventure

Join Ted the bear on an adventure around the Solar System in this special live planetarium show for under-7s - perfect for little astronauts everywhere!
Weekends and school holidays
Adult £12 | Child £6 | Student £8
Royal Observatory
A man dressed in period sailor costume leads a tour of the National Maritime Museum, with kids and parents following behind
Family fun

Character Encounters at the National Maritime Museum

Visit the National Maritime Museum every Saturday to discover a different character from history with their own fascinating story to tell
Every Saturday
Free
National Maritime Museum
Mistress Babbington character actor at the Queen's House
Family fun

Character Actors at the Queen's House

Meet historical characters connected to the Queen's House and take part in exciting performances
Sundays | 12pm, 1pm, 2pm and 3pm
Free
Queen's House
James Robson the cook, one of the characters you can meet on board Cutty Sark. He wears a flat cap and red scarf, and is pointing at the ship's rigging
Family fun

Cutty Sark Characters

Meet colourful characters from Cutty Sark’s past and hear astonishing stories about life at sea in the age of sail
Weekends during term term | Daily during school holidays
Included with entry to Cutty Sark
Cutty Sark
Adults and children enjoying a storytelling session.
Family fun

Play Tuesdays

Bring your under 5 on a different adventure every week! Explore the Museum together through song, dance and stories
Term time Tuesdays | 10.30am, 11.30am, 1.00pm, 2.00pm
£4 per child and accompanying adult | Under 6 months free
National Maritime Museum
A group of four with adults and children participating in a craft.
Family fun

Safe Harbour

Safe Harbour is a series of free workshops created to provide a safe space for foster and adoptive families with children under 13 years
Monthly: Next date 19 July | 12.30pm - 2.30pm
Ticketed | Free
National Maritime Museum
Sensory Sailors
Family fun

SENsory Sailors

Come along and enjoy this brand new sensory play session for children under 13 years with special educational needs
Once a month on Saturdays | 11am-12.30pm
Free | Pre-booking required
National Maritime Museum
(Source of a mother helping the child to draw using a pencil Picture)
Family fun

Discover Sundays

Each Sunday come and explore the Museum's collection through hands on creative activities
Term time Sundays | 11am - 1pm | 2pm - 4pm
Free | Drop-in
National Maritime Museum
A photograph of children wearing cardboard cars smiling and laughing
Family fun | Ocean Court

Ready Steady Sail!

Join us for a day of ocean fun with crafting, storytelling and through an interactive walkabout performance to bring our new Ocean Map to life!
Saturday 19 and Sunday 20 July | 10.30am, 12pm, 1.45pm, 3.15pm - sold out
Free
National Maritime Museum
A mother and daughter sit on the Great Map during World Ocean Day at the National Maritime Museum
Family fun | Ocean Court

Ocean: above and below

Dive into an ocean adventure with free activities every day at the National Maritime Museum this summer!
Daily except Mondays | 23 July - 31 August 2025
Free
National Maritime Museum
A group of children sit on the floor, looking up at a spiral staircase.
Family fun

Summer holidays at the Queen's House

Join us at the Queen's House for a range of fun activities for families during the summer break
Wednesdays, Thursdays, Fridays and Sundays | 23 July – 29 August 2025
Free
Queen's House
Photo of kids on a historic ship, a younger girl and older boy holding onto ropes that make up the rigging of the ship and smiling
Family fun

Summer holidays at Cutty Sark

Hands-on workshops, character actors and storytelling sessions - there's lots to enjoy at Cutty Sark this summer!
24 July - 31 August 2025 | See page for details
Free with entry to the ship
Cutty Sark
A brother and sister look through a wooden telescope indoors
Family fun

Summer holidays at the Royal Observatory

Live science demonstrations, out-of-this world planetarium shows and fascinating talks are just some of the activities in store this summer
Throughout summer 2025 | See page for details
Some activities included with entry to the Observatory, some at additional cost
Royal Observatory
The Veil Nebula as seen by the Hubble Space Telescope. Filaments of blue, green, and red light cover the image, tracing different gases inside the curtain-like cloud.
Events and festivals | Museum Lates

Silver Screen Science-Fiction: The Wild Robot (2024)

Finish the summer holidays with a fantastic family adventure as we watch The Wild Robot (2024) at the Royal Observatory Greenwich
Saturday 30 August 2025 | 6:30pm - 8.30pm
£10 Adult | £9 Under 25s | £5 Child
Royal Observatory