English: Mount Gede (2,958 m) and Pangrango (3,019 m) are twin volcanoes. The two summits are connected by a high saddle known as Kandang Badak (2,400 m). The mountain slopes are very steep and are cut into rapidly flowing stream, which carve deep valleys and long ridges. Lower and upper montane and subalpine forests are within the park and have been well studied. To the north of Mount Gede is a field of Javanese Edelweiss (Anaphalis javanica). The park contains a large number of species known to occur only within its boundaries, however, this may be a result of the disproportionate amount of research over many years.