
AstroSnores Sleepover
Join the Space Lates team for our once a year special public sleepover in the heart of the exhibition.
- 21st - 22nd Nov 2025
- After-Hours Access
- Once-a-Year Event
- Sleep Beneath the Stars (with no chance of rain)

The evening begins with Space Lates: inspiring talks, hands-on workshops, live demos, and stargazing. Explore the galleries after-hours and, weather permitting, take part in a live astronomy session.
As night falls, enjoy a special screening of The Hitchhiker’s Guide to the Galaxy in the UK’s largest planetarium before unrolling your sleeping bag beneath giant rockets and spacecraft—with no chance of rain.
Wake up to breakfast under towering rockets, followed by an exclusive planetarium show. Every guest also takes home a special award patch—your badge of honour from an unforgettable night.
This event has family and adult sleeping areas and is suitable for ages 6+.

Space Lates
Your AstroSnores adventure begins with Space Lates—our evening of cosmic discovery hosted several times a year - each with a different theme. Expect fascinating talks on the past, present, and future of space, hands-on workshops led by space science practitioners, and a chance to look up in wonder with stargazing sessions run by the Leicester Astronomical Society.
After an evening of exploration and inspiration, AstroSnores guests enjoy a cinema screening in the UK’s largest planetarium, before rolling out their sleeping bags for a once-in-a-lifetime sleepover beneath giant rockets and real space artefacts.

Times for the Evening
17:30-18:00 - check in (please bring your sleeping bags and any bags with you at this point)
18:00-21:00 - enjoy the activities of our Space Lates evening (your planetarium showtime is 18:45, but the rest is all drop-in) and explore the main galleries. The gift shop and café will be open and you can pre-order food for the evening when you book.
20:45-22:45 - take your seat in the Sir Patrick Moore Planetarium for a cinema screening of The Hitchhiker's Guide to the Galaxy.
OR
21:30- 21:45 - join us for a short bedtime story before getting into bed at an earlier sleep time.
21:15-23:00 - grab a hot chocolate, your sleeping gear and your toothbrush before selecting a sleeping space for the night (please check out what you can bring in the FAQs at the bottom of this page).

Times for the Morning
07:00 - the gallery lights slowly return to daylight, it's time to get up (sorry).
07:15-08:15 - breakfast is served in Boosters cafe (please give us your dietary requirements and select either hot bacon cob or hot Vegan sausage cob and a Danish pastry or Vegan flapjack - you will receive an email after booking).
08:15 -08:45 - enjoy a fulldome show in the planetarium prior to departure.

Prices
- Adult - £69
- Child - £63
- Personal Carer - free (please provide proof of PIP/DLA upon arrival)*
Includes - Space Lates entry, movie screening of The Hitchhiker's Guide to the Galaxy, refreshments, breakfast, and sleepover patch.