Niagra Falls! Just breathtaking!
Lake of the Ozarks - just beautiful and so peaceful.
It looks like this at the border of Texas/Mexico as well, in El Paso. Travelled there several times in the 90's when I worked for Globe Products.
The Whirling Dervishes of Konya, Turkey - so fortunate to see their performance.
Greenfield Village, Dearborn, MI. Another fun field trip destination.
Dayton, OH - Lived in Dayton for 28 years. Made some wonderful friends and raised my two sons there. Still enjoy going back to visit.