Tourism is a major industry for the city. The Naples area is home to several major land reserves, including the Corkscrew Swamp Sanctuary, Everglades National Park, Big Cypress National Preserve, Florida Panther National Wildlife Refuge, Ten Thousand Islands National Wildlife Refuge, and Picayune Strand State Forest. The Corkscrew Swamp Sanctuary is known not only for its of landscape and wildlife, but for a two-and-a-half-mile-long boardwalk winding through the sanctuary. The Naples area is also home to the Naples Zoo at Caribbean Gardens, which dates back to 1919. Near the zoo is where the Coastland Center is located, an indoor mall with many different types of stores anchored by J. C. Penney, Macy's and Sears.