China Hat ADDRESS & CONTACT Address 2551 Idaho 34, Soda Springs, ID 83276 GPS 42.78678043011, -111.56422434009 Web Visit Our Website Plan My Route Geological site. Ancient volcanic flows and rhyolite domes. This site also features farmland and sagebrush steppe. Best during spring and fall. This is a stop along the Pioneer Historic National Scenic Byway. LOCATION ON MAP Plan My Route Home » Things To Do » Experiences » China Hat NEW SEARCH