<Tr> <Td_colspan="2"> (edit on Wikidata) </Td> </Tr> <P> Great Smoky Mountains National Park is a United States National Park and UNESCO World Heritage Site that straddles the ridgeline of the Great Smoky Mountains, part of the Blue Ridge Mountains, which are a division of the larger Appalachian Mountain chain . The border between Tennessee and North Carolina runs northeast to southwest through the centerline of the park . It is the most visited national park in the United States with over 11.3 million recreational visitors in 2016 . On its route from Maine to Georgia, the Appalachian Trail also passes through the center of the park . The park was chartered by the United States Congress in 1934 and officially dedicated by President Franklin Delano Roosevelt in 1940 . </P> <P> The park encompasses 522,419 acres (816.28 sq mi; 211,415.47 ha; 2,114.15 km), making it one of the largest protected areas in the eastern United States . The main park entrances are located along U.S. Highway 441 (Newfound Gap Road) at the towns of Gatlinburg, Tennessee, and Cherokee, North Carolina . It was the first national park whose land and other costs were paid for in part with federal funds; previous parks were funded wholly with state money or private funds . Due to the 2016 Great Smoky Mountains wildfires, the Park was under evacuation orders, along with some towns and cities located nearby . </P> <P> Before the arrival of European settlers, the region was part of the homeland of the Cherokees . Frontiers people began settling the land in the 18th and early 19th century . In 1830 President Andrew Jackson signed the Indian Removal Act, beginning the process that eventually resulted in the forced removal of all Indian tribes east of the Mississippi River to what is now Oklahoma . Many of the Cherokee left, but some, led by renegade warrior Tsali, hid out in the area that is now the Great Smoky Mountains National Park . Some of their descendants now live in the Qualla Boundary to the south of the park . </P>

How many acres is the great smoky mountains national park