Fondest memory: The skyline...
... free of concrete, free of pollution, free of mankind... just the sky!
Is this heaven? paradise? (or to some people, hell? ;-) )
To find your own answer, imagine ...
Fondest memory: Icelandic nature ... you have to see it for yourself! Speechless is the best description that comes to my mind! Peace is the feeling then & grateful is the attitude now.