La Portada
| La Portada Natural Monument | |
|---|---|
La Portada Natural Monument | |
| Location | Antofagasta Region, Chile |
| Coordinates | 23°30′23″S 70°25′37″W / 23.50639°S 70.42694°W |
| Area | 0.3127 km2 |
| Governing body | Corporación Nacional Forestal |
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La Portada (Spanish: "The Gateway") is a natural arch on the coast of Chile, 18 km (11 mi) north of Antofagasta. It is one of fifteen natural monuments included among the protected areas of Chile.
There is another similar but smaller structure in the spa town of Pucatrihue, Osorno Province.