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Cuchilla Negra

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Cuchilla Negra (Uruguay)

Weather…

The Cuchilla Negra is a significant hill range that extends across northern Uruguay (notably the Rivera and Artigas departments) and into southern Brazil. It forms a major watershed, separating the Río Negro basin to the south from the Río Cuareim (called Quaraí in Brazil) basin to the north. Geologically, the range is composed mainly of basaltic rocks from the Arapey Formation, resulting from volcanic activity during the breakup of the Gondwana supercontinent around 132 million years ago. The landscape is characterized by rolling hills and extensive grasslands (praderas), which are traditionally used for cattle ranching. The Cuchilla Negra reaches elevations of over 300 meters and influences the local climate and vegetation. The region is also known for deposits of semi-precious stones, such as amethysts and agates, found within geodes in the basalt flows.

Best time to visit & climate

The most pleasant time to visit is Mar, Nov, Dec.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °C252422181412111314172023
Rain mm1321361151651398992105137173146140

📋 Practical info

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Getting there
This distinct hill range on the border with Brazil is typically reached via the northern highways in the Rivera region. The area is well connected to the cross-border and regional road networks.
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Best season
The temperate climate in autumn and spring provides excellent and comfortable conditions for nature hikes and general exploration. Summers in this specific border region can become oppressively hot.
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Terrain & paths
The landscape is characterized by striking, dark rock formations and rolling hills that extend directly across the border. Hikers will find a mix of natural dirt paths and somewhat rocky sections here.
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What to bring
Good, slip-resistant hiking boots are highly important due to the stony and partly rocky nature of the ground. Bring plenty of water, reliable sun protection, and a light windbreaker for the higher elevations.
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Parking
There are occasional parking spaces at designated viewpoints or in the nearby quaint border villages. Otherwise, you can safely park your vehicle in suitable, wider sections of the public gravel roads.
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Safety
When walking, pay very close attention to loose dark stones, which can quickly become quite slippery. As this is a border area, visitors should always have their identification documents ready for possible checks.
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Time needed
An excursion to this characteristic rocky formation usually takes about half a day. Photographers and those interested in geology often spend considerably more time observing the unique dark rocks and scenic views.

Geography

Coordinates
-31.00000, -55.66670

Facts

  • Extends across northern Uruguay and southern Brazil.
  • Forms the watershed between the Río Negro and Río Cuareim basins.
  • Composed of basalt from the Arapey Formation (c. 132 million years old).
  • Reaches elevations of over 300 meters.
  • The landscape is dominated by grasslands (pradera).
  • Known for its amethyst and agate deposits.

Explore nearby

Notable places around

RiveraRivera14 km · NEExplore →
TranquerasTranqueras27 km · WExplore →
Sierra de la AuroraSierra de la Aurora27 km · NWExplore →
Valle del Lunarejo Nature ParkValle del Lunarejo Nature Park32 km · SExplore →
Minas de CorralesMinas de Corrales37 km · NWExplore →
Cerro BlancoCerro Blanco54 km · SWExplore →
Marfrig Tacuarembó SlaughterhouseMarfrig Tacuarembó Slaughterhouse57 km · SWExplore →
Cuchilla del OmbúCuchilla del Ombú59 km · SWExplore →

Route planner — Car & Motorhome

Where do you start? We build the route here, with stops and country notes along the way.

Vehicle
Only stops with (optional):

© OpenStreetMap contributors · OpenRouteService

Sights in the town Cuchilla Negra (1)

Iglesia⛪ religious

This church is situated in the hilly landscape of Cuchilla Negra, serving the surrounding rural hamlets.

Sights nearby

Frequently asked questions

What is characteristic?
Dark rock and wide plains.
Is it safe?
Yes, but without markers one gets lost easily.
Is there water?
No, please bring it.
Which season?
Possible anytime.
What should be kept in mind?
No mobile reception.
Cuchilla Negra: where is it located?
Cuchilla Negra is located in Uruguay.
Cuchilla Negra: when is the best time to visit?
The most pleasant time to visit is Mar, Nov, Dec.
Cuchilla Negra: why is it worth visiting?
The Cuchilla Negra is a significant hill range that extends across northern Uruguay (notably the Rivera and Artigas departments) and into southern Brazil.
View on map → The Top 50 Attractions → OpenStreetMap →
South America
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Nearby cities

Rivera — Cuchilla Negra (Uruguay)
Rivera
Rivera is the capital city of the RV department in Uruguay and the administrative center of the region.
Tranqueras — Cuchilla Negra (Uruguay)
Tranqueras
Tranqueras is an important city in the RV department of Uruguay, known for its role in the regional economy.
Minas de Corrales — Cuchilla Negra (Uruguay)
Minas de Corrales
Minas de Corrales is an important city in the RV department of Uruguay, known for its role in the regional economy.

More places

Sierra de la Aurora — Cuchilla Negra (Uruguay)
Sierra de la Aurora
A range of hills in northern Uruguay, near the Brazilian border.
Valle del Lunarejo Nature Park — Cuchilla Negra (Uruguay)
Valle del Lunarejo Nature Park
An ecological corridor with waterfalls and dense forests, housing coatis and rare amphibians.
Cerro Blanco — Cuchilla Negra (Uruguay)
Cerro Blanco
A prominent elevation near Valle Edén.
Marfrig Tacuarembó Slaughterhouse — Cuchilla Negra (Uruguay)
Marfrig Tacuarembó Slaughterhouse
A large meat processing plant producing high-quality Uruguayan beef for global markets.
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Cuchilla del Ombú
A row of hills in the Tacuarembó department, ideal for cattle ranching.
Cerro de la Sepultura — Cuchilla Negra (Uruguay)
Cerro de la Sepultura
A hill with a striking profile in the Tacuarembó region.