The waterfalls are formed by geological volcanic activity characteristic of the Datun Volcano Group.
The water source is linked to the sulfur-rich mountain springs prevalent in the surrounding Yangmingshan region.
The humidity and temperature range in this specific microclimate support the growth of rare fern species.
Datun Falls is a series of cascading waterfalls located in the volcanic landscape of Yangmingshan National Park. The site is fed by mountain springs that flow through lush, humid forest cover, creating a distinct microclimate in the Beitou District. The falls are characterized by multi-tiered drops rather than a single vertical plunge. Visitors can access the waterfall viewing platform via a trail integrated into the park's mountainous geography. The area serves as a transition point between high-altitude grasslands and subtropical woodland vegetation.
The wooden observation platform provides an unobstructed, elevated view of the tiered falls.
Wear footwear with high-traction soles as the trails and stone steps are consistently damp and prone to becoming slippery.
Bring insect repellent as the dense, humid forest environment attracts high concentrations of mosquitoes and midges.
Carry a light rain jacket even on clear days, as the area experiences rapid weather shifts due to its elevation.
Attempting to hike here immediately following heavy rainfall or a typhoon, as the trails become hazardous.
Access may be restricted during extreme weather events or trail maintenance periods.
Stay on marked trails to protect the fragile volcanic soil and do not attempt to swim or wade in the waterfall pools.
