List of North Carolina state parks  The State of North Carolina has a group of protected areas known as the North Carolina State Park System, which is managed by the North Carolina Division of Parks and Recreation (NCDPR), an agency of the North Carolina Department of Natural and Cultural Resources (NCDNCR). Units of the system can only be established by an act of the General Assembly of North Carolina. The park system began in 1916 when the summit of Mount Mitchell became first state park in the Southeastern United States. According to the Division of Parks & Recreation, "the State Parks Act of 1987 lists six types of units included in the NC State Parks System." These are "State Parks", "State Recreation Areas", "State Natural Areas", "State Lakes", "State Trails", and "State Rivers". All units of the system are owned and/or managed by the division, and the division leases some of the units to other agencies for operation. Most units of the park system are also components of State Nature and Historic Preserve. "State Parks" are the principle unit of the state park system. The NC Division of Parks & Recreation describes its parks as follows:  Generally, State Parks are expected to possess both significant natural resource values and significant recreational values. State Parks are expected to accommodate the development of facilities, but may vary in the extent of development depending upon what can be provided without damage to the scenic or natural features. Facilities are planned and constructed to keep disturbance of natural resources to a minimum and to leave a "liberal portion" of each park undisturbed and free from improvements and structures, except for trails. Several of the State Parks are new and are still being planned and developed. A few of the older state parks were greatly expanded in size in the 2000s adding trails and bike paths open to the public. "State Recreation Areas" are more intensely developed units than State Parks, and they largely encompass lands less sensitive to human activities than State Parks. According to the NC Division of Parks & Recreation:  State Recreation Areas are sites where the primary purpose is outdoor recreation, rather than preservation. More intensive development of facilities is provided than in State Parks. Protection and enjoyment of the natural resources are still important, and the sites are expected to contain scenic and attractive natural features. Development is planned and constructed to keep a "reasonable amount" of each area undisturbed and free from improvements and structures. "State Natural Areas" protect areas more sensitive to human activities than State Parks. Most of the State Natural Areas are undeveloped and have limited to no facilities, and some of them are closed to the general public to protect rare, fragile ecosystems.