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Sierra Negara Volcano

Sierra Negara is the most active of the 6 volcanos that form Isabela Island and hiking to its enormous caldera, which is 6 miles wide, is a must on any Galapagos adventure! On the 9 mile trek, pass through beautiful landscapes across a colorful volcanic terrain. Upon reaching the top take in the views of the expansive cladera, the second largest in the world, and explore the rocky landscape. Keep an eye out for steam rising from the many geothermal vents that line the volcano.