South Bank Parklands are Brisbane's cultural epicenter with many attractions such as riverside walking trails, grassy lawns, the Wheel of Brisbane, Nepal Peace Pagoda and plazas for various performances. The area flourished into a world-class recreation hub after hosting the World Expo in 1988. From the State Library to the Maritime Museum and Queensland Performing Arts Centre, the Parklands cover a sprawling 17 hectares (42 acres) along the Brisbane River. Festivals and local events are regularly held at the site's plazas. The site has rainforest and grassy areas, as well as a striking man-made lagoon that brings the beach to the city.