Isla Puna - Cauchiche, located in Estero de Boca, Ecuador, is a captivating beach that offers a serene coastal experience. This secluded beach boasts a stunning location, nestled on the shores of Estero de Boca. Isla Puna - Cauchiche features a long stretch of sandy shoreline, inviting visitors to bask in its natural beauty. The sand on the beach is soft and golden, providing a picturesque setting for relaxation and enjoyment.