section_path: Economy/Tourism
section_name: Tourism
paragraph_text: Tourism
  
  Tourism plays a significant role in Indonesia's economy, contributing US$ 14 billion to GDP and drawing 11.6 million international visitors in 2023. Australia, Singapore, Malaysia, China, and India are among the top five sources of visitors to Indonesia.
  
  The tourism industry thrives on Indonesia's natural and cultural wealth. The country boasts a well-preserved natural ecosystem, with rainforests covering 57% of its land area (225 million acres). Popular natural destinations include the rainforests of Sumatra and Kalimantan, particularly the Orangutan wildlife reserves. Indonesia also has one of the world's longest coastlines, stretching 54,716 kilometres (33,999 mi). Cultural tourism features prominently, with attractions like the ancient Borobudur and Prambanan temples, the Toraja highlands, and the traditional festivities of Bali.
  
  Indonesia is home to ten UNESCO World Heritage Sites, including Komodo National Park and the Cosmological Axis of Yogyakarta. Additionally, 18 other sites are on the tentative list, such as Bunaken National Park and the Raja Ampat Islands. Historical tourism is also a major draw, with attractions like the colonial heritage of the Dutch East Indies in Jakarta and Semarang, as well as the royal palaces of Pagaruyung and Ubud.