Hacienda El Viejo Wetlands, located in Guanacaste Province near Palo Verde National Park in Costa Rica, is a private wildlife reserve and cultural estate. Visitors can enjoy boat tours along the Tempisque River, explore wetlands rich in birdlife, and take part in cultural experiences such as sugar cane pressing, tortilla making, and rum tasting. Notably, the estate spans over 1,138 hectares of restored wetlands and forest, supporting hundreds of plant and animal species while preserving Guanacaste traditions. With its blend of eco‑tourism, conservation, and cultural heritage, Hacienda El Viejo Wetlands offers a unique and authentic Costa Rican experience.