The main waterfall was constructed by modifying the sheer cliff face left behind by the decommissioned Yongma Quarry.
The central waterfall column is supplied by a high-pressure pump system designed to mimic the appearance of a natural mountain cascade.
The park's infrastructure includes an on-site wastewater treatment plant that filters water before it is cycled through the falls.
The site operates as part of the larger Yongmasan Nature Park network, providing continuous mountain trail access.
Yongma Waterfall Park is home to the tallest artificial waterfall in East Asia, measuring 51 meters in height and 21 meters in width. The site was formerly a rock quarry that was repurposed to integrate the natural cliffside of Yongmasan Mountain into a public recreation space. The park features three distinct sections: the main waterfall, a secondary side waterfall, and a smaller wall waterfall. A reservoir at the base of the main drop collects water for the recirculating system. The grounds include an outdoor stage for cultural performances and various sports facilities, including tennis courts. The park serves as a primary trailhead for hikers ascending Yongmasan and Achasan mountains.
The wooden viewing deck positioned directly in front of the main waterfall provides the best vantage point for full-height photography.
Bring a tripod if you plan to capture the waterfall, as the lighting can be dim near the cliff base.
Wear sturdy hiking shoes if you intend to continue past the park onto the steep trails of Yongmasan.
Visit during the afternoon to witness the waterfall illuminated by direct sunlight against the rock face.
Do not attempt to climb or scramble on the exposed rock faces surrounding the waterfall, as these are unstable.
The waterfall typically operates from spring through late autumn and is deactivated during the winter months to prevent pipe freezing.
Stay within marked pathways to avoid falling rocks or slippery terrain near the water basins; refrain from wading in the waterfall collection pools.
