The North Carolina Museum of Natural Sciences (NCMNS) is located in Raleigh, North Carolina as the oldest established museum in North Carolina and the largest museum of its kind in the Southeastern United States. With about 1.2 million visitors annually, as of 2013 it was the state's most popular museum or historic destination among visitors.The North Carolina State Museum was created in 1879, by combining two existing state-owned collections of geologic and agricultural specimens. The museum was originally housed in the Briggs building on Fayetteville Street. The museum's collections, outreach and education programs, and status grew over the next 60 years under the stewardship of H.H. Brimley. As part of the Department of Agriculture, the State Museum moved in 1887 to a former hotel on Edenton Street across from the Capitol building. An annex was added in 1899, but the entire facility was replaced by a purpose-built building in 1924. The facility was later renamed the North Carolina State Museum of Natural History.The Nature Research Center (NRC) is an 80,000 sq ft (7,400 m2), four-story wing across the street from the Nature Exploration Center. The NRC and NEC are connected by a breezeway. The April 20, 2012, opening lasted 24 hours and drew 70,000 visitors.Prairie Ridge Ecostation (45 acres (180,000 m2)) is a satellite facility and outdoor classroom located 6 miles (9.7 km) from the museum's downtown Raleigh locations.It includes Piedmont prairie, forest, ponds, a stream and sustainable building features integrated with a wildlife-friendly landscape.The North Carolina Museum of Natural Sciences at Whiteville, formerly known as the North Carolina Museum of Forestry, is a satellite facility of the North Carolina Museum of Natural Sciences located in Whiteville, North Carolina. Its mission is to celebrate the natural history and cultural heritage of North Carolina's forests through interpretive exhibits, educational programming and the preservation of natural and man-made materials that demonstrate the ongoing relationship of forests and people.NCMNS hosts many special events through the year. The most notable are:Coordinates: 35°46′56″N 78°38′22″W / 35.7821858°N 78.6394221°W / 35.7821858; -78.6394221