Best lakes in Mendoza are found in a region of Argentina known for its diverse landscapes, from high-altitude mountains to arid plains. The area is characterized by its significant viticulture and the Andes mountain range, which provides a backdrop to many natural features. Mendoza's geography includes various water bodies, both natural and artificial, that serve as important resources and recreational areas. These lakes offer a range of experiences, from tranquil natural settings to active water sports destinations.
Last updated: July 17, 2026
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Popular around Mendoza
Artificially created small lake in the Parque General San Martin. Nice to relax and watch the rowers
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It is a tranquil body of water that reflects the sky and the surrounding landscape like a mirror. In summer, the lagoon dries up completely, exposing its bed and transforming the landscape into a different, arid terrain, where the shape of the former lagoon can still be discerned.
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Beautiful park to run, walk, play, bike or just soak up the sun. There are restaurants and cafes, you can have a picnic. A river runs through the park, there are fountains and drinking points where you can get water. A great place for the whole family, for singles, for young and old. In the heart of Mendoza.
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From here we can contemplate the beautiful Valley, the Tordillo River, the Beautiful Lagoon and the imposing rock that stands out from the surface, El Centinela del Valle.
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Nature delights us with another postcard that undresses before my eyes, superbly, with a turquoise blue color, which leaves an unexpected stamp in this area, characterized by its aridity and deserts without measures.
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Unquestionably a treasure at the foot of the mountain range. A perfect point in which we can take a good rest and relax in those wonderful pools.
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Mendoza is home to several stunning high-mountain lakes. One of the most remarkable is Laguna del Diamante, known for its breathtaking natural scenery and the reflection of the Maipo Volcano, which can create a diamond-shaped image. Another natural monument is El Sosneado Lagoon, appreciated for its striking turquoise blue color amidst an arid landscape.
For a wide range of water sports, Potrerillos Dam and Lake is an excellent choice, offering kayaking, paddleboarding, sailing, and kitesurfing. El Nihuil is also perfect for windsurfing, kitesurfing, canoeing, and water skiing, along with sandboarding on its impressive dunes. El Carrizal boasts the most developed nautical infrastructure, ideal for sailing, water skiing, and jet skiing, with extensive facilities and clubs.
Yes, Potrerillos Dam and Lake is suitable for families, offering a safe environment for swimming, often with lifeguards. Within Mendoza city, the Lake of Parque General San Martín provides an urban oasis with a playground, perfect for a relaxing day out with children.
At Laguna del Diamante, you can witness the reflection of the Maipo Volcano, creating a diamond shape on the water. El Nihuil is surrounded by impressive dunes up to 200 meters high and features volcanic sand beaches. Valle Grande is notable for its spectacular geological formations along the Atuel Canyon, including a small rock island resembling a submarine. The Mirror Lagoon is known for its tranquil waters that perfectly reflect the sky and surrounding landscape.
Beyond water sports, the areas around Mendoza's lakes offer diverse outdoor activities. You can find various running trails, including those near the city like the 'Lago del Parque loop from Mendoza' which is a moderate 5.9 km route. For hiking, there are easy trails such as the 'View of Lake in Mendoza loop from Estadio Malvinas Argentinas' (4 km). Mountain biking is also popular, with routes like the 'Cerro de la Gloria loop from Pellegrini' (25.4 km). You can explore more options on the Running Trails in Mendoza, Easy hikes in Mendoza, and MTB Trails in Mendoza guide pages.
Potrerillos Dam and Lake is just a short drive from Mendoza city and is very popular due to its easy accessibility. The Lake of Parque General San Martín is located right within the city, making it the most convenient urban lake to visit.
Yes, Los Reyunos offers a camping area with facilities like a pool and barbecue areas, making it an ideal spot for a nautical weekend. Other lakes like El Nihuil also provide opportunities for outdoor stays, often with designated areas for visitors.
Access to high-mountain lakes like Laguna del Diamante is typically limited to the summer months due to weather conditions. For general water activities and enjoying the lakes, the warmer months from spring to autumn (roughly October to April) are usually best, offering pleasant temperatures for outdoor recreation.
Absolutely. Valle Grande is renowned for its spectacular geological formations along the 50 km route through the Atuel Canyon. Los Reyunos is admired for its distinctive shape carved between hills, with turquoise waters contrasting beautifully with the colorful hues of the Sierra Pintada range. El Nihuil features rugged, desert-like landscapes with impressive dunes and volcanic sand beaches.
Visitors frequently appreciate the diverse experiences offered by Mendoza's lakes. Many enjoy the tranquility and reflective beauty of places like Mirror Lagoon, while others are drawn to the vibrant turquoise waters of El Sosneado Lagoon. The opportunity to relax and watch rowers at the Lake of Parque General San Martín is also a popular activity.
For high-mountain lakes like Laguna del Diamante, access is typically limited to summer and requires high-clearance vehicles, preferably 4x4s. Sport fishing for trout in Laguna del Diamante is allowed but requires proper permission. It's always advisable to check local regulations for specific activities or protected areas before your visit.
At Valle Grande, visitors can enjoy catamaran tours, which often include trips to a white sand beach located on one of its shores. This provides a unique way to experience the lake and its surrounding canyon.


Still not found your perfect lake in Mendoza? Check out the guides of these regions to see even more beautiful places.