Too beautiful! The place is fantastic, and the alkali flat hike was the easiest, most pleasant, (and barefoot!) hike we have ever done! We started at 3.15 pm and while the sun was hot, the sand was cool, soft on the feet, and very easy to walk on. Surprisingly easy to climb the dunes, we both have knee problems and we felt zero stress while doing this hike. It seems indeed suitable for most people. We waited for the spectacular sunset, and it did not disappoint. We were super lucky that there was zero wind this afternoon, and the temperature was unusually hot for this time of year. Cannot recommend enough.