08/14/2026
With the assistance of our cooperating association PRMDIA, this park has been steadily building a collection of vintage images from the Route 66 golden era, when Mitchell Caverns was run by Jack & Ida Mitchell.
We will continue to share these nostalgic postcards and photos as they are acquired.
If you want to help build this collection, consider supporting PRMDIA (Poppy Reserve Mojave Desert Interpretive Association: https://prmdia.org/