Made of polished integral concrete with a Cor-Ten steel base, a fire pit “becomes very much a unique element that sets itself apart in form and color,” says landscape architect Stefan Thuilot, who designed it. Photo 1 of 2 in Simple, Concrete-and-Steel Fire Pit in Oakland

Simple, Concrete-and-Steel Fire Pit in Oakland

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Made of polished integral concrete with a Cor-Ten steel base, a fire pit “becomes very much a unique element that sets itself apart in form and color,” says landscape architect Stefan Thuilot, who designed it.