Ecuador's Geophysical Institute has reported the Wolf Volcano, located on Isabela Island ... the highest of the Galapagos, is some 100 kilometers (62 miles) from the nearest human settlement.

Half- and full-day guided tours to the volcano are also offered by companies like Nature Galapagos & Ecuador and Rosedelco starting at $45 per person. Day Trip to Isabela Island and Tintoreras in ...