Isla Santa Fe is home to many sea lions and is a fantastic place to go snorkelling. This morning, expect to see Galapagos hawks, land iguanas, a variety of finches, Galapagos mockingbirds, marine turtles, frigatebirds, Galapagos doves and lava lizards, too. After your snorkel, head out for a hike on a trail along the coast, heading into the opuntia forest. Walk under the largest trees in the Galapagos to a forest of prickly pears and look out for the unique sub-species of land iguana that live here. Later, sail to Plaza Sur, where you’ll get close to sea lions and follow a trail past one of the Galapagos’ largest land iguana populations. Walk through cacti and volcanic landscapes, coloured bright red and green by sesuvium. The island’s rugged southern cliffs are an excellent place to spot tropicbirds and swallow-tailed gulls, as well as the 'Gentlemen’s Club’ – a gathering of male sea lions.