0733 April 2025

Digital photos around the remote Lam and Unicorn Chambers in Cueva Vallina.
These chambers can only be reached by diving a number of upstream sumps.
Photos by Jim Lister and Mark Smith, April 2025.

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[No caption] (Jim Lister and Mark Smith)

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Mark Smith with surveyor's Tippex. (Jim Lister and Mark Smith)

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The Unicorn. (Jim Lister and Mark Smith)

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Mark Smith at the Unicorn. (Jim Lister and Mark Smith)

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Mark Smith in a particularly well-decorated section of Unicorn Chamber. (Jim Lister and Mark Smith)

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Jim Lister at the Unicorn. (Jim Lister and Mark Smith)

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The Unicorn. (Jim Lister and Mark Smith)

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The Unicorn. (Jim Lister and Mark Smith)

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[No caption] (Jim Lister and Mark Smith)

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Mark Smith with surveyor's Tippex.
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The Unicorn.
Mark Smith at the Unicorn.
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Mark Smith in a particularly well-decorated section of Unicorn Chamber.
Jim Lister at the Unicorn.
The Unicorn.
The Unicorn.
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