Alnwick Garden Treehouse
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Alnwick Garden Treehouse has 120 seat restaurant, two classrooms and juice bar which makes it amazing.
The Minister’s Tree house
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This 97 foot tall is believed that this tree house is the world’s biggest tree house.
The MirrorCube
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This tree house is an amazing hide-out because it is covered by 4x4x4 meters mirrored walls.
High-Tech Hideaway
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As its name suggests that it is fully loaded with high technology which includes biometric security system, fingerprint lock system, and a CCTV system.
