The walk begins with an impressive cactus forest surrounded by sea lions, land and marine iguanas; as we reach its highest point 82 ft (25 m) be on the lookout for tropicbirds, Nazca and blue -footed bobbies and swallow-tailed gulls.
In South Plaza there is a large colony of the smaller sized land iguanas. The population is approximately 300 individuals. They feed on all kinds of vegetation, but during the dry season, they survive on the fruits and flowers of Opuntia cacti. Due to their proximity with marine iguanas, this is the only place on Earth where we will find the Galapagos hybrid iguana.