My Shits and Giggles

Located on the grounds of Alnwick Gardens, about 95 miles south of Edinburgh, Scotland, the leviathan soars 56ft. above the ground and is connected with 4,000-square-feet of suspended walkways. There’s even a 120-seat restaurant — as well as wobble bridges, classrooms, turrets, and more.

[Read more about the world's largest tree house]