This island is the closest to South America; therefore, it is considered one of the oldest by geologists. Even though today was our last full day in Galapagos, we still had a few species to see that live on this island only. The degree of endemism in Galapagos is very interesting. It seems like every day we have new species to show our National Geographic Endeavour II guests.
6/12/2025
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National Geographic Endeavour II
Bartolomé and Sombrero Chino Islands
Warm ocean air and a colorful sunrise met us as we approached Bartolomé. Guests traveled by foot or Zodiac to experience the compacted ash landscape. On our first snorkeling excursion, we swam with diving penguins and sea creatures like whitetip and blacktip sharks, rays, and parrotfish. On the next snorkeling opportunity, we enjoyed seeing even more fish and sea stars! After lunch, we were back on the Zodiac for a third snorkeling opportunity. We dove in by Sombrero Chino. We spotted whitetip sharks, a school of fish, sea lions, pufferfish, and more. We ended the day by circumnavigating Sombrero Chino on Zodiac. We spotted more penguins. The community spirit that has developed over the week was evident as a Zodiac of guests serenaded Sarah on her birthday! Traveling to the Galapagos has made the world feel small. We have found common ground with guests and staff and made connections between our actions back home and the conservation of this beautiful archipelago. Written by Sarah Magnano and Robin Lockwood, Grosvenor Teacher Fellows