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Arapey River
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The Arapey River is a major river in northern Uruguay and one of the main tributaries of the Uruguay River. It originates in the Cuchilla de Haedo, a hill range that serves as an important watershed in the region, and flows for 240 kilometers in a westward direction until it joins the Uruguay River. Its basin, known as the Cuenca del Arapey, covers approximately 11,400 square kilometers and is of great importance for agriculture, particularly cattle ranching. The river is renowned for its thermal springs near Salto, the Arapey Hot Springs (Termas del Arapey), which are a popular tourist destination attracting thousands of visitors annually. The water from these springs can reach temperatures of up to 42°C. Ecologically, the river supports a diverse fish fauna, and its banks are lined with gallery forests that provide crucial habitats for local wildlife. The name 'Arapey' is derived from the Guaraní language, likely meaning 'river of the maples'.
- Location: Uruguay
- Top sights: Playa Santa Ana · Juan Martin Drewanz
- Nearby: Termas del Daymán (31 km)
Best time to visit & climate
The most pleasant time to visit is Mar, Apr, Nov.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 27 | 26 | 23 | 19 | 15 | 13 | 12 | 13 | 16 | 19 | 22 | 25 |
| Rain mm | 132 | 156 | 127 | 165 | 111 | 75 | 50 | 79 | 100 | 160 | 149 | 148 |
📋 Practical info
Getting there
Access to the river and its famous hot springs is typically via well-maintained regional highways leading into northern Uruguay. Many visitors arrive by private vehicle or take intercity buses to the resort towns situated along the riverbanks.
Best season
The cooler months of autumn and spring, from March to May and September to November, provide the most pleasant temperatures for enjoying the hot springs. The summer months can be quite hot, making the thermal waters less refreshing.
Terrain & paths
The environment around the hot springs is largely developed, featuring paved walkways, landscaped parklands, and flat, accessible ground. Venturing further along the natural riverbanks involves traversing grassy fields and unpaved, gentle paths.
What to bring
Swimwear, towels, and sandals are essential for enjoying the thermal baths situated near the river. For walking along the actual riverbanks, comfortable walking shoes, sun protection, and a light jacket for cooler evenings are highly recommended.
Parking
The thermal resort areas and nearby towns offer abundant, secure parking facilities for day-trippers and overnight guests. Those exploring more remote, undeveloped sections of the river typically park along designated rural road shoulders.
Safety
When bathing in the hot springs, pay attention to the water temperature and stay hydrated to avoid overheating. The natural river is generally calm, but standard water safety applies, and visitors should be wary of uneven, slippery natural banks.
Time needed
A visit solely to enjoy the hot springs can easily span a full day of relaxation. Taking a walk specifically to appreciate the natural scenery of the Arapey River usually adds an hour or two to the overall leisurely experience.
Geography
Facts
- The river has a length of 240 kilometers.
- Its drainage basin covers 11,400 square kilometers.
- The Arapey thermal springs reach temperatures of up to 42°C.
- The river originates in the Cuchilla de Haedo hill range.
- It is a main tributary of the Uruguay River.
- The name 'Arapey' comes from the Guaraní language.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
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© OpenStreetMap contributors · OpenRouteService
Sights in the town Arapey River (2)
Sights nearby
Frequently asked questions
Is the Río Arapey known for its hot springs?
Yes, the region is famous for its thermal baths which attract visitors year-round.
Are there campsites nearby?
Yes, there are well-equipped campsites located near the thermal areas.
Is the water safe for children?
In supervised thermal swimming areas, the water is safe, but caution is advised along the river itself.
Do you need a special ticket for the thermal baths?
Yes, entry to the thermal complexes requires a ticket, but river access itself is mostly free.
What is the best season to visit?
Autumn and spring are well-suited, as temperatures are great for visiting the thermal baths and excursions.
Arapey River: where is it located?
Arapey River is located in Uruguay.
Arapey River: what is there to see?
Highlights include Playa Santa Ana, Juan Martin Drewanz.
Arapey River: when is the best time to visit?
The most pleasant time to visit is Mar, Apr, Nov.
Arapey River: why is it worth visiting?
The Arapey River is a major river in northern Uruguay and one of the main tributaries of the Uruguay River.
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Nearby cities
Salto
Salto is the capital city of the SA department in Uruguay and the administrative center of the region.
Federación
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Concordia
A thriving city on the Uruguay River, known for its citrus production, thermal springs, and the nearby Salto Grande dam.
Termas del Daymán
Uruguay's most popular thermal center offering relaxing healing waters near the city of Salto.
🗺️
Termas de San Nicanor
An exclusive thermal resort located on a historic estate, combining nature with relaxation.
Termas del Arapey
Uruguay's oldest and most exclusive thermal resort, known for its luxurious environment and lush vegetation.
Termas de Guaviyú
A rustic and natural thermal center in Paysandú, ideal for lovers of tranquility and rural nature.
Tomás Gomensoro
Tomás Gomensoro is an important city in the AR department of Uruguay, known for its role in the regional economy.
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Nature
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Montes del Queguay Gallery Forests
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Cuchilla de los Tres Cerros
A hill range characterized by three prominent elevations.