Stopped off the highway for a quick visit. It's just a short walk from the visitor center, but please remember to wipe your boots/shoes before heading down. It's amazing how perfectly round the rocks are, almost like they're fake. They stay together so well, even when they crack apart, revealing a resin-like layer. (Refer to the photo for a better understanding). Additionally, the gift shop offers alpaca food if you're interested in feeding the animals, which is just a short walk away. Plenty of parking available as well.