This restaurant was recently updated and renamed to commemorate the park's Mission 66 movement, in which Canyon was the main player. Lunch features epic burgers, but the restaurant only truly spreads its chicken wings for dinner, with a famed prime rib au jus. Reservations are recommended for dinner.
The breakfast menu has some light options, such as yogurt with fresh fruit, as well as a full buffet ($12). The attached lounge bar is open 3:30pm to 11pm and serves appetizers, including a selection of local Montana cheeses.