The Lost Dutchman State Park is a state park and natural preserve located in Apache Junction, Arizona. It is located in the Sonoran Desert facing the Superstition Mountains which are the fabled location of the Lost Dutchman lost gold mines.

The park is popular for its natural beauty especially during the spring season as carpets of desert wildflowers are known to grow on the desert floor if the rainfall conditions during the previous year are right. The Lost Dutchman State Park also serves as a trailhead for trails leading into the Superstition Wilderness and the Tonto National forest. There are also several trails completely in the park including the Native Plant Trail which feature native vegetation and Siphon Draw Trail which leads to the top of Flatiron.