Access

In order to preserve this unique site, the cave is gated and a leadership system in place.

Cavers may request access, between May and September, by sending an email to access@tweentwinshole.org.uk giving at least two weeks notice.

Please note that this cave is not suitable for simple sporting trips. Only cavers with a genuine speleological interest in the area will be granted access.

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Last modified 30th May 2024.
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To maintain good relations with the landowners if the location is published the access information should also be published.