Coordinates: 45°45′55″N108°34′39″W / 45.7652°N 108.5776°W / 45.7652; -108.5776Rimrock Mall is a shopping mall located in Billings, Montana. It is managed by The Macerich Company. Rimrock Mall is Montana's largest and most successful mall. A fast-growing tourist trade and the lack of a state sales tax further add to the sales success of the property. The center is one mile (1.6 km) from Intersate 90 in the rapidly growing sector of Billings on 24th Street West. The mall has a unique anchor history in that Dillard's has over time occupied 3 of 4 anchor locations (former Hennessey's, and now former Ward's and The Denver/J.C.Penney) while J.C.Penney has occupied 2 of 4 anchor locations (former The Denver, and now former Hennessey's/Dillard's). Herberger's is the mall's only department store to remain in its original location.