Edinburgh, Scotland. The Scots are great inventors and have been responsible for logarithmic tables, fax machines, anesthetics during childbirth, linoleum, color photography, pneumatic tires, the thermos, penicillin, the telephone, and antiseptic (thanks to Joseph Lister) among other inventions.
Rent a treehouse at Treehouse Point in Washington. this is definitely on my bucket list. I love this!