The mountain was historically known as the 'seven stars' peak, named after the seven small volcanic cones located on its slopes.
Geologists classify Mount Qixing as a stratovolcano with active post-volcanic activity, evidenced by fumaroles emitting sulfurous gas.
The mountain experiences unique microclimates, often staying significantly cooler and windier than downtown Taipei.
Due to the intense soil acidity caused by volcanic gases, only specific flora like Kandelia and Miscanthus can thrive at the summit.
The area is home to endemic species including the Formosan blue magpie and various species of endemic butterflies.
Mount Qixing Main Peak is the highest point in Taipei City and the highest dormant volcano in Taiwan, reaching an elevation of 1,120 meters. Located within Yangmingshan National Park, the peak is characterized by its volcanic landscape and sulfuric fumaroles. The summit offers panoramic views of the Taipei Basin, the northern coast, and the surrounding Datun volcano group. Vegetation on the mountain is distinct, dominated by arrow bamboo and silver grass, which transition according to the altitude. The peak is accessible via several well-maintained hiking trails that originate from various trailheads in the national park. The area is part of the Yamingshan caldera, formed by volcanic eruptions approximately 700,000 years ago.
The wooden platform at the summit marker, which provides the best vantage point for 360-degree views of the Taipei Basin.
Bring a windproof jacket as the summit is frequently subject to strong gusts regardless of the weather at the base.
Carry at least 1.5 liters of water per person, as there are no natural water sources or facilities on the trail once you leave the trailhead areas.
Use trekking poles to assist with the steep stone steps that characterize the primary ascent paths.
Do not attempt the hike during typhoon season or heavy fog, as trail visibility drops significantly and the stone steps become dangerously slippery.
None, accessible year-round; however, trails may be temporarily closed during extreme weather events like typhoons.
Stay strictly on designated stone-paved trails to protect the fragile volcanic vegetation and avoid geothermal hazards; pack out all trash.
