Grand Canyon Rafting Introduction: The Volcano Grand Canyon rafting is 4 kilometers long, and the river is as wide as 100 meters. The water quality is clear, the current is fast, the trees on both sides of the river are shaded, the volcanic rocks are hidden in the shade of the trees, the mountains and rivers complement each other, and there are thousands of scenes. Visitors can go down the winding Pushi River in the Grand Canyon of the Volcano, with various scenes of volcanic lava on both sides. While enjoying the fun, they can also admire the geological relics of the basalt pillar forest.