The Alley offers a menu that includes a variety of tacos, enchiladas, and other Mexican-inspired dishes, all prepared with a mountain-style twist. The bar features an extensive selection of craft cocktails, local beers, and margaritas. The interior decor reflects the rich history of Littleton, with a large mural of the town's founder, Richard Sullivan Little, and an "Alley" adorned with signs from old local businesses. Live music is featured several days a week, providing a lively and engaging atmosphere for patrons.