If your trip to Grand Island, NE Airport (GRI-Central Nebraska Regional) is all booked but your itinerary is a little on the empty side, we can give you a helping hand.Take a little detour to Island Oasis Water Park and leave the airport behind. It’s one of those sights you can’t leave off your itinerary. After that, point your car in the direction of Jackrabbit Run Golf Course, which is also worth a look around.