It is hard to think of going to Oshkosh without cranking up all things aviation in your being to prepare for the challenge of just getting in there and getting tied down. Then do the county fair like walk about until you mellow out and eventually feel you have met the experience requirements to consider yourself an AirVenturian/Oshkoshian, are repeating things and start thinking about departing. You study the departure procedures and crank up the intensity again to safely leave the scene and gradually wind down a bit to your normal flying mode. The trip is not overly long and the navigation is pleasantly easy up Wisconsin and Upper Peninsula of Michigan shore of Lake Michigan to where the bridge across the Straits of Mackinac and joins the main land of Michigan. There you decide to be prepared for departure by landing at St. Ignace and filling up because there is no fuel at the airport on the island. Then you take off and fly counter clockwise around the island and see the famous Grand Hotel, the town with the airport runway in the distance behind them.
Pick the direction you want to land on the runway and continue around until you are lined up and complete the very short flight with almost full tanks remaining.
Then take the horse drawn taxi to your destination - there are no cars on the island.
The most famous hotel is The Grand Hotel which is the one where the movie "Somewhere in Time" was filmed.
Walk through the town, see the historical homes, establishments, the fort (very interesting) and take a horse drawn tour of the island by the homes of the very wealthy but most of all rent a bicycle and ride the level eight mile road completely around the perimeter of the island.
After this completely transitional experience, I can't imagine a return to Oshkosh.
Bob Axsom