Torre del Río de Oro

The Torre del Río de Oro is a stone coastal tower standing at the border between Almonte and Palos de la Frontera on a cliff edge overlooking the Atlantic Ocean. The structure sits near a river mouth where water and ocean meet in this exposed coastal setting.

The tower was built in the early 16th century as part of coastal defense efforts. By the 18th century, severe storms had damaged the foundation, leading to reinforcement with additional stonework.

The tower's name refers to the nearby river that shapes this place and holds meaning for local residents. The area reflects the connection between coastal life and river-based activities that defined this region.

The tower is about 1.2 kilometers (3/4 mile) from the A-494 road connecting Torre la Higuera and Mazagon, reached by following the river path. The site is open and exposed to ocean winds, so visitors should be prepared for strong gusts.

The location was an early center of human activity with two flour mills built in 1613 that supported local grain processing. This mix of defensive structure and industrial operation shows how security and livelihood were intertwined.