u/Beginning_Pudding852

I'm trying to remember this game I played years ago, like so many years I can only remember that I was near this green grassy land, and I think there were mountains around me with waterfalls and rainbows. I remember there being a cave and something to do with the cave, like there was something floating in it. The water was going around this island thing and I'm like 99% sure I was flying but I think you could drive too. I think it was a mario game or something!