Within the Phong Nha Botanical Garden, take the pleasant forest trail leading to Gio Waterfall (Thác Gió). This multi-tiered waterfall cascading over rocks into clear pools offers a scenic spot for photos and relaxation after your walk through the garden.

While not as large as some other waterfalls in Vietnam, Gio Waterfall provides a beautiful natural feature within an easily accessible part of the Phong Nha-Ke Bang National Park, making it a rewarding destination during a visit to the Botanical Garden.