If you have visited Tatio, you may go down the road to Machuca. This village with only twenty houses and churches now relies mainly on visiting tourists. Very worth a stop and stroll around, it costs 300 pesos to go to the toilet, take a photo of the sleeping person 1000, they need our money to survive. The guy is barbecuing the llama meat - didn't try! There was a cafe, which I thought was now a small hotel, worth stopping, but it didn't take long.