Taiwan's main tourist attractions are Taroko National Park, Kenting National Park, and A-li Mountain. The number of visitors to these attractions fluctuated between 1990 and 2008, with Taroko National Park seeing the largest drop and Kenting National Park having the biggest decline between 2000 and 2008. International tourist arrivals to Taiwan have shifted over time, with fewer Japanese tourists in 2008 compared to 2000, while visitors from Hong Kong increased.