Hehuanshan is recognized as the first International Dark Sky Park in East Asia.
The mountain was historically used as a military training ground due to its extreme climate and difficult terrain.
It sits at the intersection of Nantou, Hualien, and Taichung administrative borders.
The area is home to the Yushan Juniper, a species that can survive at extremely high elevations and withstand strong winds.
It is one of the few locations in Taiwan where sub-zero temperatures are common during the winter months.
The mountain range serves as a vital transition point between temperate and alpine ecosystems.
Hehuanshan is a high-altitude mountain range in Taiwan, part of the Central Mountain Range and Taroko National Park. It is the most accessible high-mountain area in the country, reached via the Provincial Highway 14A. The peak reaches 3,417 meters above sea level, making it one of the tallest peaks reachable by vehicle. It is a designated International Dark Sky Park, known for minimal light pollution and stargazing. The area features several distinct peaks, including Hehuanshan Main Peak, East Peak, and North Peak. Alpine flora, such as the Yushan rhododendron, blooms across the slopes in late spring and early summer. Winter visitors frequent the area for potential snow, as it is one of the few places in Taiwan where snowfall occurs regularly. It serves as a critical watershed for several major rivers in central Taiwan. The landscape is characterized by steep ridges and rolling grasslands above the treeline.
The Wuling parking area, which is the highest point on the Taiwan road network.
Acclimatize to the elevation in lower towns like Puli to avoid altitude sickness.
Bring heavy windproof layers even in summer, as temperatures drop rapidly with elevation.
Use tire chains if visiting during winter, as authorities restrict vehicle access when roads ice over.
Attempting to drive up during peak winter snow events without proper vehicle preparation or experience in icy conditions.
Road access may be temporarily restricted or closed during severe winter storms or typhoons.
Stay on marked trails to protect fragile alpine vegetation and do not feed local wildlife.
