Roberto’s was established in 1985 by Dan and Joanie Schaller. It was a dream of Dan’s dad, Robert Schaller, to open a small hole in the wall Mexican café in Mammoth. The dream became reality in November of 1985. Previously a series of hamburger stands with names like Burger Station and Barking Spider, Dan and Joanie remodeled the restaurant and Roberto’s was born. With the help of their families, Dan’s love of cooking, and Joanie’s attention to detail, Roberto’s became an instant success. Dan and Joanie continue to strive to give their customers the finest of service and the freshest Mexican food possible.