My husband & I are thinking of taking a long vacation w/ our 2 toddlers next spring/summer. We're contemplating Costa Rica or Ecuador at this point mainly because they're closer to the US so we can save a bit on airfare (we hope). In any case, just trying to get some ideas on what we could include in our trip to entertain a 2yr old & 4yr old. I know they're not to the point where they'll be picky or utterly bored, but at the same time I'd like to do some things that I know for sure they'd enjoy. So any suggestions would be greatly appreciated. Thanks!