We next stop at Lake Tekapo, perhaps the most famous lake in this alpine region. Covering an area of 83 square kilometres, the lake is known for the stunning cerulean colours of its waters. A stroll along its banks rejuvenates us after the long, winding drive on rough terrain.
In the distance, the snow-capped crags of Mount Cook, the highest mountain in the country. And in the waters of the lake, not a Lady of the Lake waiting for Arthur to return Excalibur to her keeping, but a more masculine guardian. Wading and diving and resurfacing. A merman, perhaps, miles from the sea.
He spots us looking at him. Do we wave? Does he? It doesn’t matter; our eyes meet and soon we’re all grinning.
A story for tonight, when we rejuvenate further, this time in the jacuzzi, and debate whether we had really seen the man in the lake.