San Juan de la Rambla

People have lived in this part of Tenerife since the time of the Guanches, the island's indigenous inhabitants, as archaeological finds across the municipality confirm. The territory sat on the boundary between two Guanche kingdoms, Taoro and Icod, divided by the Barranco de la Chaurera.

After the conquest of the island was completed in 1496, the new governor Alonso Fernández de Lugo began distributing land among conquistadors and settlers. A Portuguese colonist named Martín Rodríguez arrived in the area of what is now the town centre at the start of the 16th century and built a small hermitage dedicated to Saint John the Baptist around 1530. Other settlers followed — descendants of Rodríguez and families drawn by the quality of the agricultural land and the mild climate — and a village gradually took shape along the Camino Real. The town had a royal mayor from 1547 onwards.

The historian Juan Núñez de la Peña described the place in 1676, and later the Canarian writer José de Viera y Clavijo included an account of San Juan in his history of the Canary Islands towards the end of the 18th century.

Administrative reforms under King Carlos III in 1768 introduced new local offices elected by residents through a limited form of suffrage. From 1772, mayors were also chosen this way, forming the town's first proper municipal council. San Juan became a constitutional municipality in 1812 following the proclamation of the Constitution of Cádiz, and its status was definitively consolidated in 1836 after decades of political back-and-forth between constitutional and absolutist governments.

San Juan de la Rambla has several officially protected cultural assets. The historic town centre carries the designation of Conjunto Histórico. The Iglesia de San José is a listed monument. The Molino de Gofio del Risco de las Pencas is recognised as an ethnological site, the Barrio de Los Quevedos as a historic site, and the sea cliffs along with the slopes of the Barrancos de Chaurera and Ruiz form a protected archaeological zone.

The main parish church, the Iglesia de San Juan Bautista, was rebuilt in the 19th century and holds a gold-covered chalice, one of only a few of its kind on the island.

The coastal Barrio de Las Aguas is a neighbourhood that extends out over a bed of lava into the sea. It takes its name from the many freshwater springs in the surrounding area, among them the named sources known as the Agujero, Tío Chacón, the Saucito, the Agua Chica, and the Fraile. An irrigation community has managed the distribution of this water since ancient times, dividing it into allocations called dulas according to each owner's landholding. The community's records go back to before 1923 and still govern how the water is shared today.

The Ermita de la Cruz de Las Aguas houses a tea-wood cross made by a carpenter named Salvador Rodríguez Regalado, set inside a larger cross. The neighbourhood also has a tradition of cultivating a tuber called aro, which after lengthy processing is used as a stomach remedy.