Santorini is beautiful - and very walkable. Walked down to see a winery I was interested in - Domaine Siglas - this is years before they became trendy. My kids still complain about the "Death March" in the heat for an hour behind a donkey (seriously) so dad could see a winery. Good times.
This is almost 11 years ago. I note that compared to the pics above, Beth hasn't aged at all:
We had lunch on Kamari beach, wished we spent more time there.
Enjoy!