The Fausto Llerena Tortoise Breeding Center, located in the same premises as the Charles Darwin scientific station is one of the most visited sites of the Galapagos and the only place where is possible to see many different species of Giant tortoises at the same time.

The animals are found in large semi natural pens for their protection, but also to ensure an easy view for the visitors. The pens are divided according to four different stages: eggs, neonates, juveniles (held here until they are mature enough to be «repatriated»), and adults.