Located in the center of the Galapagos archipelago, Santa Cruz Island, or Isla Santa Cruz as known by the locals, is the second largest island in the chain, after Isabela. The capital of the island is Puerto Ayora, which is the most populated urban center in the Galapagos Islands as well as the largest port town. The island itself is the most populated in the Galapagos, with 12,000 residents scattered throughout small villages. The island is a large, dormant volcano which it is estimated hasn’t been active in over a million years. As a testament to the volcano’s previous activity, there is a giant lava tunnel over 6,500 feet long that tourists can walk through.The highlands of Puerto Ayora offer are filled with a variety of trees and plants such as scalesia trees, cat’s claws, and Galapagos miconia. The highlands are also home to land tortoises that roam free in search of food and shallow ponds.
There are also two large holes on the island named Los Gemelos or “The Twins,” which were caused as the result of the collapse of a magma chamber. Tortuga Bay can be found on the island, a pristine spot to observe marine iguanas, birds, Galapagos crabs, and a natural mangrove in which white-tipped reef sharks and the Galapagos tortoise can be found. Speaking of the giant tortoise, the Charles Darwin Research Station is located here, where they have implemented a breeding program for these endangered giants. This research station is the operational hub for the international non-profit Charles Darwin Foundation, and crucial research as well as environmental education are performed here. Santa Cruz is the main tourism hub for all of the Galapagos Islands and contains the longest paved road in the Galapagos, which runs across the island north-south. Indulge in the pristine white sand beaches of Las Bachas on the northern coast. Explore Black Turtle Cove by zodiac, and wonder at the impressive iguana population on Dragon Hill. It is on Isla Santa Cruz that tourists can really experience the interior and higher elevations of a Galapagos Island, as the elevation rises to a breathtaking height of 2,835 feet.