[1][4][5][6] Kakiddi Creek forms the northeastern boundary of Mount Edziza Provincial Park which lies within the traditional territory of the Tahltan people.

The glacial and landslide debris comprising these alluvial fans originated from the rapidly eroding headwalls and steep spurs on the eastern side of the Mount Edziza volcanic complex.

It consists of thick Pleistocene trachyte lava flows and pyroclastic rocks that extend into Kakiddi Creek valley.

A Holocene lava flow from Moraine Cone on the north slope of Mount Edziza entered Kakiddi Creek near its junction with the Klastline River.

A Holocene lava flow from the eastern slope of the Mount Edziza volcanic complex extends almost to Nuttlude Lake and is also part of the Big Raven Formation.