The Toloa Rainforest Reserve, located within the grounds of Tupou College on Tongatapu, is a remarkable natural sanctuary offering a unique nature walk. This rainforest, undergoing restoration, is a treasure trove of biodiversity with over 200 plant species, some of which are now unique to this location in Tonga. The trail, complete with interpretive signs, allows visitors to learn about the various native plant species. Along the way, you might spot butterflies and flying foxes. The walk, taking about 10-20 minutes to complete, offers an immersive experience in one of Tonga's last remaining natural forests.