Salto on a Rainy Day – Things to Do in Salto, Uruguay, When It Rains

Words by Mathias Nicola · October 2026

The question I hear most from people who have already booked is what to do in Salto if it rains. The short answer is the same thing they came for. The hot springs are open every day of the year, the water comes out of the ground at 39 to 46 °C whatever the sky is doing, and sitting in it while cold rain falls on your shoulders is one of the best feelings Salto has to offer.

The rest of a wet day is a question of order: the pools, the museums, the dam and a long lunch while it rains, and the countryside, the river and the walks when it clears. There is a longer note on what rain, storms and a high river mean for a visit. This one is just the list.

Steam rising from the curved thermal pool at Termas del Daymán under a grey sky, Salto, Uruguay — Termas del Daymán on a grey morning. The water is the same temperature whatever the sky does. Photograph: Intendencia de Salto

The hot springs

Rain is not a problem at the hot springs. The only thing that clears the open-air pools is lightning, and only while it lasts, which here means hours rather than days. For that hour there are the covered pools, and almost every hot springs has at least one. The main pool at Termas del Daymán has had a roof since November 2025.

Where	Under a roof	Good to know
Termas del Daymán, the municipal park 10 km south, on the Daymán River	The main pool has had a roof since November 2025, a tensioned cover on a new steel frame. The pools range from about 32 to 44 °C.	Open every day, 8am to 10pm. General entry UYU 200 (about US$5), under 12 UYU 120, under 6 free, paid at the ticket office. No bookings (Intendencia de Salto, October 2026).
Hotels at Daymán	Posada del Siglo XIX has open-air and covered thermal pools fed by its own well, 800 m from the park. Hotel Termal Daymán has an open-air pool and a heated indoor one. Aguasol Hotel Termal has covered and open-air pools, all thermal water.	Pools are for guests only. The Stay page describes the area.
Parque Termal Agua Clara 7 km from town, on the Daymán River	One of its 4 pools is semi-covered, and it has hydrotherapy showers.	Open every day, 8am to 10pm. General entry UYU 300 (about US$8) at the entrance, no bookings.
Termas de Salto Grande · Hotel Horacio Quiroga about 15 km north, on the lake	Guests have 24-hour access to the pools, every room has a thermal hydromassage bath, and the hotel lists a heated covered pool.	The public hot-springs water park takes day visitors: UYU 650 (about US$16), children 4 to 10 and Salto residents UYU 520, every day 10am to 6pm (the park's own price list, October 2026).
Termas del Arapey 80 km north-east, on the Arapey River	The municipal complex has covered and open-air pools. Altos del Arapey has a heated indoor-outdoor pool, with a roof on one side and open on the other, plus 5 open-air pools at 39 to 40 °C. The Arapey Thermal resort also has covered pools.	Municipal complex open every day, 8am to 10pm. Both resorts are all-inclusive.

At Daymán, the Complejo Médico Hidrotermal offers supervised balneotherapy and hydrotherapy, Scottish and Swedish showers, mud wraps and massage, and the Spa Day puts a whole wet day together. Acuamanía, the water park next to the Daymán pools, is open-air and seasonal, so it is one for a dry day.

With children

Energimundo, the free science museum beside the Salto Grande dam on Route 3, is the best wet-day plan with children in Salto: hands-on stations on water, wind, sun, biomass and tides, a full-scale model of the fish passage, a dome cinema and workshops. It opens Monday to Friday from 7am to 6pm and on Saturdays and Sundays from 12pm to 6pm, last visit at 4.45pm. In the centre, the children's library of the Biblioteca Felisa Lisasola, at Artigas and 25 de Agosto, is open Monday to Friday, 8am to 4pm, to anyone who wants to read or join an activity. It reopened on 5 October 2026 after a refurbishment, and families can arrange a visit on +598 4733 5220. The Museums page has both.

The museums

Salto's three museums are in the centre, a few blocks apart, and all of them open on weekdays only, so a museum afternoon is a Monday-to-Friday plan. The hours come from the Intendencia's Agenda Salto (October 2026) and change with the season, so it is worth checking on the day.

Museum	What is there	Open	Address
Museo de Bellas Artes y Artes Decorativas María Irene Olarreaga Gallino	Figari, Petrona Viera, Cúneo and other Uruguayan painters, with sculpture, decorative art and contemporary and local work, in a 1920s mansion with the city's first lift. Free	Mon–Fri 8am–7pm	Uruguay 1067
Museo Casa Quiroga	The family house of Horacio Quiroga: first editions, letters, one of his bicycles and his mausoleum, plus a room devoted to the poet Marosa di Giorgio.	Mon–Fri 8am–6pm	Av. Seregni and Maciel
Teatro Larrañaga	The theatre, opened on 6 October 1882 and a national historic monument since 1988, visited as a museum during the day. In the evening it is a theatre again. Free	Mon–Fri 8am–6pm	Centre

In the evening the Teatro Larrañaga goes back to being a theatre. What is on in Salto this week is listed in the agenda on saltouruguay.com, a Salto site I also run.

The dam

The dam is worth a visit on a grey day, and even more so when the river is high, because that is usually when the spillway is open. Guided visits from the Uruguayan side run Monday to Friday from 7am to 4pm and on weekends and holidays from 8am to 4pm, last about 90 minutes, and are free and booked in advance, online or on +598 4732 7777. The only closing days are 1 May, 24, 25 and 31 December and 1 January. The Salto Grande page has the details and the free Friday bus from the city.

A long lunch

The other classic answer to a rainy day is a long lunch. Salto is where Tannat, now Uruguay's signature grape, was first planted, in Pascual Harriague's vineyard in the 1870s. The Food page lists where to eat and where to drink it, and there is a Journal note on the wine.

What waits for a dry day

Horse riding, walks, birdwatching, the scenic flight and the beach move to the dry days.
Dirt roads to the estancias turn to mud after heavy rain. Your host will know the state of the road on the day, and it is best to arrive in daylight.
The boat to Concordia depends on the river, not the rain. The Prefectura stops all boat traffic when the gauge at the port reads 10.55 m, and the height is live on the river page. The bridge over the dam is open regardless.
Everything else carries on as normal: the hot springs, hotels, restaurants, museums, long-distance buses and the flights to Nueva Hespérides airport.

Is there a rainy season?

No. Rain in Uruguay comes in spells of a day or two, spread across the year, and Inumet's forecast picks them up 5 days ahead, with a colour-coded warning when a storm is going to be severe. A rainy week in Salto is rarely 7 days of rain. It is usually 2 or 3 wet days with dry ones in between. The hot springs have always been busiest in the cold months, and a rainy day at Daymán is, above all, a day with fewer people. The forecast is on saltouruguay.com, with the river height beside it.

Three questions I get asked

Are the hot springs open when it rains?
Yes. Termas del Daymán, Agua Clara and the municipal complex at Arapey open every day of the year, 8am to 10pm, rain or not. The only thing that clears the open-air pools is lightning, and only while it lasts.

What is there to do in Salto with children on a rainy day?
Energimundo, the free science museum beside the dam, open every day; the children's library in the centre, Monday to Friday, 8am to 4pm; and the covered pools at the hot springs.

Is there a rainy season in Salto?
No. Rain comes in spells of a day or two spread across the year. A rainy week is usually 2 or 3 wet days with dry ones in between, and Inumet's forecast sees them 5 days ahead.

A wet day, in short Morning: the hot springs. Open every day, 8am to 10pm; the covered pool at Daymán if there is thunder.
Afternoon: a museum on a weekday, or Energimundo and the dam any day.
With children: Energimundo and the children's library in the centre.
Lunch: long, with a bottle of Salto Tannat.
Forecast and river: both live on saltouruguay.com.

The rain passes, usually within a day or two. The water in the pools stays at around 40 °C.

Plan it

If your dates look wet, I can tell you which pools have a roof, what the museums and the theatre are doing that week, and what to keep for the dry days. Anything I do not know, I will find out.

Plan your trip →

Sources

Salto on a Rainy Day — Things to Do in Salto, Uruguay, When It Rains