The top-grossing restaurant at Denver International Airport and in Colorado, Timberline Steaks & Grille is an all-American steakhouse. The expansive menu features hot-off-the-grill items such as organic beef and buffalo. Timberline offers a full bar, with a selection of more than 40 beers, and a focus on local and craft beers, wines & spirits, burgers, all-natural chicken, USDA prime steaks, sandwiches and salads.