Desolate Ridge, formally known as simply "the mountains", is a reoccuring area throughout the Lippies series. Desolate Ridge originally appeared in Sonic fanfictions, including Lippies V.1, V.2, Last Adventure, and possibly Lippies V.3, however since the Lippies move, they have became an area not relating to Sonic. Some of the inhabitants of the mountain include the Mountain Wolf Pack, and formerly, the Hedgehog Tribe.