Lota
A coal town whose seams ran out under the sea, with a park built by the owner's wife above the pits.
Updated 19 October 2026
Lota's coal was worked from the middle of the nineteenth century by the Cousino family, and the workings ran out under the Pacific - miners walked kilometres out beneath the seabed to the face. The Chiflon del Diablo pit is now toured by former miners, who take visitors down and explain the work, which gives the visit a directness that a curated museum would not have. Above the town is Parque Isidora Cousino, laid out from the 1860s by Isidora Goyenechea with plants brought from Europe and Asia and statues along its paths. The mines closed in 1997 and the town has struggled badly since.
History
The governor Ángel de Peredo founded the first Spanish settlement here, Santa María de Guadalupe, on 12 October 1662, but it did not last long. Coal mining began in the 19th century, when steamships calling at Talcahuano bought the coal, and the industrialist Matías Cousiño started mining at Lota in 1852, turning a thinly settled frontier into an industrial town; Lota became a town on 5 January 1875 and a city on 30 November 1881, and the mines, which had followed the seams under the seabed, were closed by the state coal company in 1997 and then flooded (Wikipedia, Lota, Chile).
The main sights
- A pit running under the sea - miners walking out beneath the seabed.
- Tours given by former miners - the men who worked the face.
- Parque Isidora Cousino - laid out from the 1860s above the pits.
- A town after closure - the mines shut in 1997.
When to go
December to March. A full day.
Things to know
The mine tour goes underground in a working-condition shaft - it is cramped, dark and not for the claustrophobic. Lota is a poor town and looks it. Tour times are limited. The park has suffered from earthquake damage and funding gaps.
Nearby
Concepcion is north; Canete and the coast run south.
Key facts
Source: Wikidata, item Q16911, read on 18 October 2026.
What to pack for Lota
Chosen from what this place is for. Tap a kit for the full checklist.
- Head torch + spare batteries - Hands-free light is essential; caves are truly dark. Find on Amazon
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- Grippy closed shoes - Cave floors are wet, muddy and slick with formations. Find on Amazon
- A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.


