Which state is home to the road in northeastern Clark County which serves the oldest state park?
Valley of Fire State Park Valley of Fire State Park is a public recreation and nature preservation area covering nearly 46000 acre located 16 mi south of Overton, Nevada. The state park derives its name from red sandstone formations, the Aztec Sandstone, which formed from shifting sand dunes 150 million years ago. These features, which are the centerpiece of the park's attractions, often appear to be on fire when reflecting the sun's rays. It is Nevada's oldest state park, as commemorated with Nevada Historical Marker #150. It was designated as a National Natural Landmark in 1968.
Jones-Confluence Point State Park Edward "Ted" and Pat Jones-Confluence Point State Park is a state-owned, public recreation area in St. Charles County, Missouri, located on the north side of the Missouri River at its confluence with the Mississippi River. The state park encompasses 1121 acre of shoreline and bottomland and is managed by the Missouri Department of Natural Resources, which "plans to restore a natural floodplain reminiscent of what Lewis and Clark might have seen along the lower Missouri River." The park is part of the Mississippi Greenway (formerly known as the Confluence Greenway) and sits opposite the Columbia Bottom Conservation Area.