Puerto Iguazú, Border town in Iguazú Department, Argentina.
Puerto Iguazú is a border town in northeastern Argentina that spreads where the Paraná and Iguazú rivers meet and form natural frontiers with Paraguay and Brazil. Streets extend from the river junction inland, passing residential neighborhoods, shops, and hotels that draw travelers heading to the nearby waterfalls.
The settlement began in 1902 under the name Puerto Aguirre, honoring Victoria Aguirre who funded the building of the first access road. A few years later the place was renamed to reflect its location along the Iguazú River and its growing role as a gateway to the waterfalls.
The town carries a Spanish name meaning "Iguazú port," reflecting its early role as a river crossing point for boats traveling along the waterway. Today visitors walk streets lined with shops selling mate gourds and woven baskets made by artisans from the surrounding region.
Travelers reach the town through Cataratas del Iguazú International Airport, which offers regular connections to larger Argentine and Brazilian cities. Those staying in the center find pedestrian zones and markets within walking distance, making it easy to explore on foot.
The Casa Ecológica de Botellas showcases local environmental efforts through its construction from recycled plastic bottles and containers. Visitors can enter the building and see walls made of transparent bottles filled with soil or sand that serve as insulation.
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