Isla Robinson Crusoe is one of the most well-known islands in the Juan Fernández Islands archipelago, located off the coast of Chile. It is named after the fictional character Robinson Crusoe, created by author Daniel Defoe. The island is known for its rugged terrain, diverse wildlife, and rich marine life, making it a popular destination for eco-tourism and adventure seekers. The island covers an area of approximately 47 square kilometers and features a variety of ecosystems, including forests and coastal areas. It is home to several endemic species, contributing to its ecological significance. Isla Robinson Crusoe is also a UNESCO Biosphere Reserve, highlighting its importance in conservation efforts.