I live in Denver and have never been to the Denver Mint, for which folks travel from across the nation to visit.
I have never climbed a 14,000+ foot mountain, yet I live in the state with the most in the 48 contiguous states. However, I have climbed some 13,000+'rs.
I have never ridden a unicycle (successfully).
I have never jumped out of an airplane with a parachute.
I have never "high dived."
Like Tom, I have never had a massage, although I have paid for many for my wife.
I have never had a manicure, but my wife has womanicures.
And the list goes on . . . . .