The western islands of the Galapagos Archipelago offer a very young, diverse environment, including our first visit of the day at Urbina Bay. In the early nineteen fifties approximately two square kilometers of sea floor were uplifted, in certain areas up to four meters out of the ocean. All that we encountered today was colonized after the fifties, including the Galapagos giant tortoises from the Alcedo Volcano population and the Galapagos land iguanas. It was also interesting walking among new vegetation including a forest of poison apple trees.

The afternoon brought us to Tagus Cove at Western Isabela Island. This is a famous anchorage for numerous vessels, including the HMS Beagle with the young Charles Darwin onboard in 1835.

We explored along the coast in kayaks, Zodiacs, and by snorkeling, which brought us close to Galapagos penguins, Pacific green sea turtles, and flightless cormorants. As the late afternoon was upon us, we were able to hike to Darwin Lake with an incredible view of the surrounding volcanic terrain, like a place at the beginning of time.