I don't see why riding was banned anyways, just make a restriction they can't go into any retail or food etc outlets in rural areas, as I'm assuming they did it to stop the spread to smaller communities.
We've been for heaps of drives since this all started up to 250kms away from the city, but we just made sure we drove there enjoyed the scenery, had a picnic at a park for example on the grass and left without coming into contact with anyone.