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〕 | lat_d = 36 | lat_m = 26 | lat_s = 20 | lat_NS = N | long_d = 114 | long_m = 31 | long_s = 57 | long_EW = W | area_unit = acre | area_imperial = 34880 | area_round = 0 | established = 1935 | management_body = Nevada Division of State Parks | map_locator = Nevada svg | map = USA Nevada location map.svg | map_caption = Location of Valley of Fire State Park in Nevada |footnotes= }} Valley of Fire State Park is the oldest state park in Nevada, USA and was designated as a National Natural Landmark in 1968.〔http://www.nature.nps.gov/nnl/site.cfm?Site=VAFI-NV〕 It covers an area of almost and was dedicated in 1935. It derives its name from red sandstone formations, the Aztec Sandstone, which formed from great shifting sand dunes during the age of dinosaurs. These features, which are the centerpiece of the park's attractions, often appear to be on fire when reflecting the sun's rays. Valley of Fire is located northeast of Las Vegas, at an elevation between . It abuts the Lake Mead National Recreation Area on the east at the Virgin River confluence. It lies in a basin. Complex uplifting and faulting of the region, followed by extensive erosion, have created the present landscape. The rough floor and jagged walls of the park contain brilliant formations of eroded sandstone and sand dunes more than 150 million years old. Other important rock formations include limestones, shales, and conglomerates. The park is accessed by the Valley of Fire Highway through the Moapa Indian Reservation from Interstate 15 to the west and from Nevada State Route 169 on the east side of the park south of Overton.〔''Nevada Atlas & Gazeteer,'' DeLorme, 8th ed., 2012, pp. 67 and 71, ISBN 0-89933-334-6 〕 The park has a visitor center that should be visited by anyone planning any off-road activities. The site is marked as Nevada Historical Marker #150. == History == Prehistoric users of the Valley of Fire included the Ancient Pueblo Peoples, also known as the Anasazi, who were farmers from the nearby fertile Moapa Valley. Their approximate span of occupation has been dated from 300 BC to 1150 AD. Their visits probably involved hunting, food gathering, and religious ceremonies, although scarcity of water would have limited their stay. Fine examples of rock art (petroglyphs) left by these ancient peoples can be found at several sites within the park. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Valley of Fire State Park」の詳細全文を読む スポンサード リンク
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