D&D 3.0: Tales from Mystara
Mount Kikapua is an active volcano located on Ierendi Island of the Archipelago of Ierendi. Is home to a creature called the Arrowhawk and visitors sometimes risk their lives to hunt them. Mount Kikapua is the tallest volcano in Ierendi. The Hope Stones are said to have passed into the planes from here, and the travelling priests of the Peoples Temple make pilgrimages here to worship once a year when possible. It is especially favored for staging ceremonies of the official holy days. A few People’s Temple priests have found the gates to the Elemental Planes of Earth, Air, and Fire to be found here. Many theorize there must be a gate to Water also, but if it exists, it has eluded detection.