These two islands comprise over 60 percent of the total land mass in Galapagos; they are also home to the most active volcanoes across the archipelago. Volcanic activity can be expected every couple of years. The last occurrence, which took place just a few months ago, was perhaps the most active eruption to occur in the past century and added several miles of land for Galapagos as a result.
5/27/2025
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National Geographic Islander II
San Cristobal Island
For the last full day of our expedition, we began with a beautiful early morning hike at Punta Pitt, in the northeast section of the island. This place is unique for its interesting landscape, and for being one of the three main places where red-footed boobies nest in the Galapagos. We had to walk uphill for several minutes, but we were well rewarded: we spotted blue-footed and red-footed boobies nesting, as well as some red-footed booby chicks. It was a great morning walk and everyone enjoyed. After a delicious breakfast on board, we returned to the beach for the last snorkeling of the trip; we saw sea turtles, sea lions, a lot of fish, and we even spotted an octopus hunting. As we were navigating to our site for the afternoon, we were so lucky to encounter pilot whales and dolphins. In the afternoon we visited one of the most beautiful beaches in the Galapagos, Cerro Brujo. Here white sand mixes with the black lava field to create a special contrast, where some guests enjoyed a last chance to swim in the Galapagos waters and enjoy the wildlife around.
