Our ship anchors in sight of the volcanic moonscape of Isla Bartolomé, at Sullivan Bay. Zodiacs bring guests ashore to ascend a boardwalk of 388 steps. Passing through the arid volcanic landscape provides a chance to watch for lava lizards, Galapagos Hawks, and Blue-footed Boobies. However, the climber’s ultimate reward is one of the most beautiful panoramas in all of the Galapagos Islands – the view towards Pinnacle Rock with black, volcanic cones of Baltra, Daphne Major and Daphne Minor in the distance. On the way down watch how the sunlight catches the green of pioneering plant species in stark contrast against dark volcanic rock, and look forward to time swimming and snorkeling from the golden beach at Bahia Dorada.