Out of the total 1,092 km2 of land in Hong Kong, three-quarters is countryside, with various landscapes including beaches, woodlands, and mountain ranges being found within the small territory. Most of Hong Kong's parks have abundant natural diversity, usually containing over 1,000 species of plants.

Hong Kong is a special administrative region of the People's Republic of China. With 7.4 million residents of various nationalities in a 1,104-square-kilometre (426 sq mi) territory, Hong Kong is one of the most densely populated territories in the world.