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H2O: The Cosmic States of Water (Planetarium Show)

Sat 20 Jun 2026 4:00 PM - 5:00 PM
Sherwood Observatory
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Adult £8.00 £0.00

£6.40 £0.00

Each infant must be accompanied by one adult. £0.00 £0.00

If you are a UK tax payer please consider adding a 10% donation to your ticket as this will allow us to claim 25% gift aid on the whole cost of your ticket.
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H2O: The Cosmic States of Water (Planetarium Show) image

Sedna, a joyful otter dreams of distant lands. Inspired by a cormorant’s travels she begins an extraordinary journey to explore the water cycle on Earth & beyond

Sedna is fully adapted to her environment, and has everything she needs to live the contented life of a happy little sea otter. But Sedna dreams of travelling to distant places…

Join Sedna and Toklo the Cormorant on an extraordinary journey to discover the water cycle on Earth.

Please note that under 16’s must be accompanied by an adult.


Tickets are £8.00 for an adult, £6.40 for a child (4-15) and free for children age 3 and under. Please note that children must be accompanied by an adult.

Aimed at viewers aged 5-10yrs 

Note: A planetarium ticket does not include the opportunity to visit our observatory building or look through our telescope.

For observatory visits, please look at one of our open evenings or open days.