The Big Eye Mine and its cabin remain a very popular hiking and jeeping destination in the far reaches of the Kofa National Wildlife Refuge and its Castle Dome Mountains in Yuma County, Arizona. This particular video of my documentation and exploration of Arizona’s Big Eye Mine was originally filmed and posted in August of 2012. I am re-posting the same video again after making some minor edits for continuity and running time. This video highlights the well-maintained cabin, the many various artifacts in it, and provides some history behind the mine. I also explore and document the main Big Eye Mine tunnel as well as an upper level higher on the mountain. Enjoy this fascinating glimpse back into our mining history!