The tour consists of a walk to observe the majestic caldera of 9×7 km in diameter. in addition you will be able to visit the area of the Chico Volcano, where you will be able to contemplate the rocks that were great lava flows, until you reach the final viewpoint where you can see the northern part of Isabela Island. as well as the other nearby volcanoes and islands. This tour leads to understanding the formation of the Galapagos Islands. their origin and observing the colorful landscape generated by the giant lava flows.