The Aegean Sea
Kars, New Brunswick, Canada
Montmorency Falls, Quebec, Canada
Quebec City, Quebec, Canada
Cyprus
Santorini, Greece
The Ionian Sea
Cinque Terre, Italy
Florence, Italy
Praiano, Italy
Rome, Italy

I like a lot of big cities as well. Toronto and Athens, while not as beautiful as some of the other places on my list, are fun to explore.

Stratford, Ontario is worth mentioning.

I also have a strange love for airports.