This cafe/gas station/gift shop at the base of Mount Robson is the only such facility for quite a few miles. It's been there for more than 100 years. Take the chance to get a hot meal or a cup of coffee while you can!
It's a busy place but most of the food is already prepared or put together quickly. Take out options are available. There is a good amount of indoor seating (some with mountain views) and outdoor picnic tables as well. Lots of parking.