A great spot to stop for lunch when you're approaching Yellowstone National Park from the north is Mark's In & Out Beef Burgers in Livingston. The sight of a gleaming white, classic 50's hamburger stand caught our eye, and I'm very glad it did. As you can see from
the menu, the prices are comparable with fast-food burger chains, but the quality is far superior. While accessible to all, this a burger that the most foodiest-of-foodies will also enjoy. I had a two-patty supercheese that I still think about on occasion. It wasn't just that the lettuce, tomato, and bun perfectly complimented the patties and cheese— it was that the whole burger felt so lovingly prepared. Really, it was joy to hold and almost a shame to eat. I cried when I was done.
If you do go, make sure it's between March and October. Mark's In & Out proudly claims to follow the baseball season and is only open from spring training to the World Series.