Try sunday brunch at a posh hotel. They'll usually have some kind of caviar. The Ritz Carlton usually has it for brunch. If you're not looking for it, you may miss it. It's usually displayed in a bed of ice surrounded by deviled eggs, blinis, toast points, creme fraiche, etc.
That's the best way to try it since it's included in the price of admission.
That's the best way to try it since it's included in the price of admission.