Myer Creek is a tributary ephemeral stream running east through the In-Ko-Pah Gorge in the Jacumba Mountains, then as a wash in the Yuha Desert, to Coyote Wash in Imperial County, California. Its mouth is located at an elevation of 446feet where it usually sinks into the sands before reaching Coyote Wash near Ocotillo, California. Its source is near Mountain Spring at 32.6714°N -116.1014°W at an elevation of 2,240 feet at the head of In-Ko-Pah Gorge in the Jacumba Mountains.