Our Daily Galapagos Diving Tour - Dive into Gordon Rocks; It is an amazing daily tour. This daily diving tour in Galapagos will take you through the most incredible places to dive in Gordon Rocks. You will enjoy the most important water activities of this place. Make this tour the best way to explore all corners of the Galapagos beauties. Description Tour in Gordon Rocks. Gordon Rocks is an exciting point of any diving experience in the Galapagos Islands. This is the top of a submerged cone at the northeast end of Santa Cruz Island. It is sometimes referred to as "the washing machine" for a good reason. The northern rocks and their surroundings are what remains of a caldera. Under the water ...