Kania, Hawaii. (Napali coast)
My favorite place on the planet, period, is oon Kauai - a little spot not to far from Nawiliwili harbor. That's all I can say. I'm sworn to secrecy.
I love the Napali coast as well. I hiked the Kalalau trail and it was the most beautiful natural scene I have ever experienced.
Other spots:
My 16 acres in Mebane, NC
Hazard Rock, Narragansett, RI
Linville Gorge
Maui - the entire island
The 100 acre woods across the street from my childhood home in RI
For that matter - all of South County, RI
Delaware River Gap - PA/NJ border
Funny enough, all these are natural. All of my favorite cities are outside the US.
Exiled