As I already mentioned some, but I can answer this question to you.
My parents always take me with them when they plan their trips... and I managed to make my own trips as I got older.
Europe:
Greece
Holland
France
England/Spain this summer
Went to Hawaii, Carribbean Islands (Jamaica, Virgin Islands, Cozumel, etc) with my family for our vacations together.
I had been all over USA expect for Idaho, Montana, North Dakota, Utah and New Mexico!
As my life goes on, the list will be expanded! 
