The trail was formerly a military supply road before being repurposed for public hiking and ecological tourism.
The summit features a triangulation point and serves as a major viewing platform for the 'Hundred Peaks of Taiwan'.
The area is one of the few places in Taiwan to experience heavy snowfall during winter months.
It is part of the first certified International Dark Sky Park in Taiwan, making it a premier site for stargazing.
The trail transitions through high-mountain grasslands, as the elevation exceeds the tree line for conifer forests.
The Hehuanshan Main Peak Trail is a high-altitude hike in Taiwan's Central Mountain Range, reaching an elevation of 3,417 meters. The trail follows a former service road, providing a consistent, gentle gradient suitable for hikers who are acclimatized to high altitudes. The summit offers panoramic views of the surrounding peaks within Taroko National Park, including Qilai North Peak and the central range massif. Unlike other nearby peaks, this trail is wide and well-maintained, minimizing technical difficulty. High-altitude sun exposure is intense due to the thin atmosphere above the tree line. The area is part of the Hehuanshan International Dark Sky Park, recognized for minimal light pollution.
The stone monument at the summit, which marks the elevation and name of the peak.
Prioritize altitude acclimatization by spending a day at mid-elevations before attempting the hike to prevent altitude sickness.
Wear layered clothing, as temperatures fluctuate significantly between sunny intervals and cloud cover at this altitude.
Apply high-SPF sunscreen and wear a brimmed hat, as UV radiation is exceptionally strong above 3,000 meters.
Attempting the summit if experiencing symptoms of altitude sickness such as headache or dizziness; hiking during afternoon lightning storms.
Road access may be temporarily closed during winter for snow control or extreme weather.
Stay on the designated gravel path to protect the fragile alpine vegetation; pack out all trash.
