Santa Fe Island, also known as Barrington Island, is one of the oldest islands in the Galápagos Archipelago, with an estimated age of around 4 million years. This volcanic island offers a rich history dating back to its formation through volcanic activity, and it has evolved into a unique ecosystem over millennia.

Santa Fe is renowned for its endemic species, including the Santa Fe land iguana (Conolophus pallidus), which is distinguished by its pale yellow color and larger size compared to other land iguanas.

Additionally, the island’s distinctive giant Opuntia cacti, which provide both food and habitat for the iguanas, are a prominent feature of the landscape.

Visitors to Santa Fe Island can engage in a variety of activities that showcase its natural beauty and biodiversity. Snorkeling in the island’s clear, turquoise waters offers the chance to see vibrant marine life, including sea turtles, rays, and schools of tropical fish.