Sky Den Tree House, Northumberland

Architect George Clarke has lifted the lid on his extraordinary tree house project right here in the award-winning Kielder Water & Forest Park.

Created in collaboration with designer William Hardie, the Sky Den features a triangular pod with a spectacular opening roof, revealing the darkest night skies in the whole of England.

Budding astronomers are able to lie back and revel in the star-studded skies of Kielder Water & Forest Park which, together with Northumberland National Park, has been awarded Europe’s largest Gold Tier Dark Sky Park by the International Dark Skies Association.

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