Sonson
A southern Antioquian town on a high plateau, rebuilt after a 1962 earthquake destroyed its cathedral and much of the centre.
Updated 19 October 2026
Sonson was founded in 1800 and became one of the centres from which Antioquian settlers pushed south into what is now the coffee region - the colonisation that produced Manizales, Pereira and the towns of Caldas and Quindio started substantially from towns like this one. It sits at around 2,500 metres on a plateau, which makes it cold. An earthquake in July 1962 destroyed the cathedral and damaged much of the centre; the church was rebuilt and the town carries both surviving colonial fabric and mid-century replacement side by side. A museum covers the settler period and the earthquake. Paramo and cloud forest rise above the town, and the Paramo de Sonson is a source area for several rivers.
History
José Joaquín Ruiz y Zapata, village judge of Arma de Rionegro, founded the town on 4 August 1800 with seventy-seven people, as San José de Ezpeleta de Sonsón, after Saint Joseph and the viceroy Ezpeleta. In the first decades of the 19th century it became the supply centre for the colonisation of the west, an important financial and trading town of Antioquia and for several years the department's second city, and every August it holds its Festival of the Corn (Wikipedia, Sonsón).
The main sights
- A settler town of 1800 - a starting point for the southern colonisation.
- Earthquake damage and rebuilding - the 1962 shock and its replacements.
- A cold plateau at 2,500 metres - unlike the coffee country below.
- Paramo above the town - source of several rivers.
When to go
Year round; it is cold and often wet. Half a day.
Things to know
It is genuinely cold and rainy - not the warm Antioquia visitors expect. The 1962 earthquake removed much of the old centre. Roads from Medellin are winding. It is off the tourist circuit.
Nearby
La Ceja is north-west; the Caldas coffee towns are south.
Key facts
Source: Wikidata, item Q649293, read on 18 October 2026.
What to pack for Sonson
Chosen from what this place is for. Tap a kit for the full checklist.
- Layers for big temperature swings - Warm sun by day, near-freezing at night, even near the equator. Find on Amazon
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon
- Extra-strong sun protection - Thin air means fierce UV; hat, sunglasses and high-SPF sunscreen. Find on Amazon
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