If your trip to Gunnison, CO Airport (GUC-Gunnison-Crested Butte Regional) is all booked but your itinerary is a bit on the empty side, let us give you a few hints and tips.Travelers from all over the place come to see Smith Opera House, so make it one of your first stops after you hit the runway. Also worth a look are Dos Rios Golf Club and Jorgensen Park.