We haven't travelled the world a lot - mainly because of our choice to work and live as we do. In some ways that is a regret.
One place we did get to in 2005 was New York - so different from our 'rural idyll' yet so appealing. A delight and inspiration, which was a surprise! I have been following the developments of the high line - a really amazing adoption of space by people. If you want to see more, look at this slideshow and the website.