The garden is situated on a former experimental forestry station site, repurposing the land for biodiversity conservation.
The Gio Waterfall is supplied by an underground stream surfacing from the karst mountain range.
It is one of the few designated wildlife release points for animals confiscated from the illegal wildlife trade in central Vietnam.
The flora collection includes rare plants like the Encephalartos cycad and various native orchids.
The garden contains a specific section dedicated to the display of local limestone karst rock formations.
Phong Nha Botanic Garden is a 40-hectare nature reserve located within the buffer zone of the UNESCO-listed Phong Nha-Ke Bang National Park. It serves as a rescue and rehabilitation center for native wildlife, featuring a dedicated area for macaques and other local fauna. The site contains a natural ecosystem representing the limestone forest typical of the Annamite Range. Visitors follow a marked circuit trail that includes a 30-meter high Gio Waterfall, a rare feature in this karst landscape. The garden houses a plant collection focused on rare and medicinal species indigenous to the region. A small exhibition house displays specimens of local timber and taxidermy of regional mammals. The trail network is designed to traverse primary tropical forest terrain, emphasizing conservation education. It acts as an outdoor laboratory for studying biodiversity in the Quang Binh province.
The viewing platform overlooking the base of the Gio Waterfall.
Use high-quality insect repellent, as the humid jungle environment is prone to mosquitoes and leeches.
Stick strictly to the marked trail, as the surrounding terrain involves steep, unstable limestone karst rocks.
Visit the monkey rescue area early in the day when the animals are most active during their feeding cycles.
Attempting to climb off-trail on the limestone cliffs, as the rock is extremely sharp and unstable.
Trails may be temporarily closed during extreme monsoon weather due to flooding risks.
Maintain silence near wildlife rescue enclosures; do not feed the animals.
