With their name originating from the Finnish word for fire, "palo," Brampton, Ontario-based Paloform makes gas fireplaces from high performance concrete. Though not custom, all items are made to order and manufactured locally. Comprised of a rock-filled clay pot that disguises a burner underneath, its flames just seem to mysteriously emanate from the rocks themselves. Available for around $3,000, this fireplace can be installed in most outdoor spaces. Paloform is reportedly working on a kit that will allow those without a gas pipeline into their backyard—and let's be honest, that's most of us—to operate the fireplace from a remotely located and disguised portable propane tank like those commonly used for barbeques.