The trail n.3 is the place par excellence to admire the canyon excavated in the rock of the river Nera waters. We can admire also the evolutions of the passionate of canoe and rafting who challenge the rapids. In the panoramic terrasse you can see the confluence of the extraordinary strengh of waters (Velino and Nera).
Suitable for children, the route is included in the route used from the “Gnefro” (the elf of the Falls) during the Enchanted Walk, the excursion for children on the model of the legend of Marmore.
the tract, like the trail n.2, is made easy by stairs and bridges in wood, except some cases where the ground remains natural. Starting from the didactical centre of the botanical garden, (but the walk can be also backward), the route arrives until a bridge on the Nera river. After observing the lateral side of the Falls, the sight opens on the throats and on the rapids of the river.
The edges are covered by the lush vegetation;from trees to gigantic leaves and green carpets of moss. This abundance is due to the level of humidity higher than in the other part of the area. After reaching the lowest point, the route goes up to the little belvedere where you can see the last two drops of the Falls. In this way you reach the didactical centre.