San Gregorio de Polanco
A reservoir town whose walls were turned into an open-air gallery of murals from the 1990s.
Updated 20 October 2026
San Gregorio de Polanco sits on the shore of the Rincón del Bonete reservoir, which flooded the low ground in 1945, and on 10 April 1993 the town opened as the country's first open-air museum of visual arts; there are now more than seventy murals across the houses, shops and public buildings. A long sand beach on the reservoir is the other reason people come.
The main sights
- The murals - more than seventy paintings across the town's walls since 1993.
- The reservoir beach - a long sand shore on the Rincon del Bonete.
- The open-air museum - the whole town treated as a gallery.
- The lake - flooded in 1945 behind the Rincón del Bonete dam.
When to go
December to March for the beach and the warm weather. The murals are visible year round. Winter is quiet with much closed.
What to expect
Murals vary in quality and condition; some are faded or damaged. The town is remote and the roads in are long. Outside summer facilities are limited.
Nearby
Tacuarembo is north, and Paso de los Toros is southwest.
Key facts
Source: Wikidata, item Q2093549, read on 18 October 2026.
What to pack for San Gregorio de Polanco
Chosen from what this place is for. Tap a kit for the full checklist.
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
- A refillable water bottle - Many cities have public fountains; save money and plastic. Find on Amazon
- A light layer + compact umbrella - For museum air-con and a sudden shower. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.



