It's that exact thing--that everywhere you look there's a roller coaster--that has soured my mother on Cedar Point, oddly enough. As for me, I'd say it's standing on the Main Midway, on a clear summer night, just at dusk, so the sky is not quite dark, but all the lights are on... it's just magical and that's when I just stand and smile at it all. Runner-up would be cresting the first hill on Magnum, again on a clear summer night--there's just a moment when you're right at the top, and the stars are shining, and the waves lap against the beach...and then you plunge down. Love that.