Discover the secret of Porthcurno - The most connected valley on the planet...

Discover the secret of Porthcurno - The most connected valley on the planet...

It all started with a single cable that was laid under the beach and out to the sea.

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Explore new interactive exhibitions and live demonstrations

Explore new interactive exhibitions and live demonstrations

Enjoy family-friendly activities that bring our story to life in a fun and engaging way

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Visit us this Summer

Visit us this Summer

There's no better way to spend your day. We are open 10am - 5pm daily

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Things of Interest


Celebrating Golowan Latest from the Blog

Celebrating Golowan

We’ll be on the prom in Penzance for Quay Fair Day on Sunday 25th June. Come and see us between…

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Superstar Science Club (7-11 years-old) 1 What's on

Superstar Science Club (7-11 years-old) 1

Our FREE Superstar Science Club (7-11 year-olds) meets once a month at the Telegraph Museum Porthcurno. We follow the British Science Association CREST Superstar…

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