Explore Bartolomé Island's volcanic treasures on a full-day excursion from Puerto Ayora, with a scenic 2-hour navigation to one of the most volcanic areas in the Galápagos. Hike up 350 stairs for breathtaking views of craters, lava formations, and the spectacular Pinnacle Rock, then continue by boat to photograph Galápagos Penguins along the coastline. The tour also visits Sullivan Bay, where very young volcanic lava reveals the natural formation of the islands, with free time to swim, snorkel, take pictures, and observe marine iguanas, sea turtles, and Galápagos Penguins.