Big Bear Planetariums

We bring the universe to you.

Step inside our inflatable planetarium and journey through the stars, planets and galaxies. It's an unforgettable, hands-on astronomy experience for schools, groups, parties and festivals.

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About us

A planetarium that comes to you

We bring the universe to you. Our inflatable planetarium transforms your school hall, gym or library into an immersive journey through the night sky. Less time travelling, more time discovering—with all the wonder of a school trip, right on your doorstep.

  • Immersive shows projected across the whole sky overhead
  • Sets up indoors in halls and libraries, or outdoors at festivals
  • Content tailored to every age, from junior infants to adults
  • Two planetariums, so we can run bigger days and events
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0Portable planetariums
0Sky all around you
0Audiences we love
0Mobile: we come to you
Our shows

All STEM subjects covered

Space is the doorway to every STEM subject. Our live, interactive shows weave science, technology, engineering and maths together, pitched to the age of the group in front of us.

S

Science

Physics, chemistry, biology & Earth science
  • Our Solar System: Explore the Sun, planets, moons and asteroids.
  • Stars and Galaxies: Discover how stars form and what makes up a galaxy.
  • Gravity and Orbits: Learn what keeps planets moving around the Sun.
  • Earth and the Night Sky: Understand day and night, seasons and eclipses.
T

Technology

The tools that let us explore
  • Telescopes: Discover how powerful instruments reveal distant stars, planets and galaxies.
  • Satellites: Explore how satellites observe Earth and help us study space.
  • Space Probes and Rovers: Learn how robotic explorers investigate other planets.
  • Space Imaging: See how cameras and sensors capture the universe beyond human sight.
E

Engineering

Designing things that work in space
  • Rocket Design: Discover how engineers build rockets to launch spacecraft into space.
  • Spacecraft and Satellites: Explore how vehicles are designed to operate in the harsh conditions of space.
  • Planetary Rovers: Learn how engineers build robots to travel across and investigate other worlds.
  • Space Telescopes: See how precision engineering creates instruments that study distant stars and galaxies.
M

Maths

Numbers, patterns and shapes in the sky
  • Distances in Space: Explore how we measure the vast distances between planets and stars.
  • Orbits and Patterns: Discover how maths helps us understand and predict the movements of planets and moons.
  • Size and Scale: Compare the sizes of Earth, the Sun and other objects in our universe.
  • Time and Cycles: Investigate how days, years and lunar phases relate to movements in space.
How it works

Simple from lift-off to landing

1

Get in touch

Tell us your date, venue and group. We'll send a quote and answer any questions.

2

We arrive & inflate

We bring everything and set the planetarium up in your hall, gym or on a level outdoor area.

3

Showtime

Groups rotate through the planetarium for live, interactive shows beneath the stars.

4

Pack down

We deflate, pack up and leave your space exactly as we found it.

Educate & Inspire

Every visit is about sparking curiosity. That moment when a child looks up and wants to know more.

Watch

See it in action

From sunny festival fields to the glowing galaxy inside the planetarium. Tap a video to watch it with sound.

FAQ

Good questions

Anything else you'd like to know? Just ask. We're always happy to talk space.

Where do you set up the planetarium?

Anywhere with enough floor space and headroom: school halls, sports halls, libraries and community centres. Outdoors, we need a level grassy area at a festival or event. We'll confirm the exact space you need when you book.

Who are the shows suitable for?

Everyone! We run shows for primary and secondary schools, corporate groups, private parties, libraries and festivals. We tailor each show to the age and interests of the audience.

What do we need to provide?

Just the space and access to a standard power socket. We bring the planetarium, the projection equipment and everything else.

Which areas do you cover?

We're based in Ireland and travel to schools and events. Send us your location in the booking form and we'll let you know availability.

How do I book?

Call us on 083 800 1933, or fill in the form below with your date, venue and group size and we'll come back to you with availability and a quote.

Book a show

Ready for lift-off?

Tell us about your school, event or party and we'll get back to you with dates and a quote.

Your enquiry goes straight to our inbox, and we'll reply by email or phone.