"Hammer Island" in Ushuaia is home to a colony of penguins, which includes the largest number of birds in the region, and you can reach Hammer Island (Isla Martillo) by private boats or regular ferries that carry tourists to and from the island, with the opportunity to enjoy watching the marine park It is a small island with thousands of penguins where you can get up close and personal with them in their natural habitat, and then your guide will take you through the approved paths, and you can get up close to 3 meters (10 feet) from penguins, as well as a few hundred small islands , where wildlife lovers can enjoy watching different types of wildlife and marine life, in addition to this, you can also see other animals such as the main predator of the penguin, the skua bird.