Ginkgo Petrified Forest / Wanapum Recreational Area
Ginkgo Petrified Forest State Park is a 7,470-acre park with year-round camping at Wanapum Recreational Area. The park features 27,000-feet of freshwater shoreline on the Wanapum Reservoir on the Columbia River. Petrified wood was discovered in the region in the early 1930s, which led to creation of the park as a national historic preserve. Ginkgo Petrified Forest is a registered national natural landmark. It is regarded as one of the most unusual fossil forests in the world.