'Open Doors' across Wales

Some of Wales' most unusual buildings, which are normally out of bounds, are set to be opened to the public in September.

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Llanberis Quarry Hospital opens its doors

This month the doors to many places you don't normally get to see are being unlocked. It's part of an initiative to celebrate the architecture and heritage of Wales, which gives the public access to a variety of buildings and heritage sites across the country.

Rob Shelley visited Llanberis' old quarry hospital to find out more.

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