It may very well have been a family reunion.
I frequently read their newspaper The Budget. It is surprizing how often and how far these people travel.
They use the ‘taxis’ locally, but tour bus service between the Amish communities in Oh, Pa, and In, is a weekly occurance. They also take the train. Some districts, mostly New Order, allow flying.
My brother runs a bus service for the Amish. His business is booming but he doesn’t make much.