Here are a few more photos for your viewing pleasure. Scenery on Day 1 seemed to be mostly high plateau rolling hills. It was pastoral with beautiful clouds.
Day 2 and 3 were almost exclusively about lagoons, and strange looking ones at that. Islands of salt and borax dotted multi-colored bodies of water on the high plateau. Mountains with melting color completed the surreal landscapes.
And the last day was focused on the huge expanse of the Uyuni Salt Flat. As the sun rose, the flat seemed more like a desert, or a giant frozen lake, than anything else.