Plizio Visual Lab

Laguna Blanca

Plizio editorial teamUpdated: Jun 2026Data Sources

Lake

Weather…

Laguna Blanca is a unique ecological reserve in the San Pedro Department, renowned for its crystal-clear lake with a white sandy bottom. The body of water covers an area of approximately 150 hectares and is distinguished by its exceptional transparency, which is unusual for inland waters in Paraguay. Geographically, the reserve sits at the transition zone between the Cerrado savanna and the Atlantic Forest, resulting in immense biological diversity. Over 280 bird species have been documented in the region, including many endangered species. Since 2010, the area has been managed as a private nature reserve to protect the delicate water quality and surrounding forests. The lake is fed exclusively by rainwater and local springs, with no surface outflow. Due to its natural beauty and opportunities for birdwatching and water sports, Laguna Blanca has become a premier ecotourism destination in eastern Paraguay.

Location: Paraguay
Nearby: Santa Rosa del Aguaray (41 km)

Best time to visit & climate

The most pleasant time to visit is Jul–Sep.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	27	27	26	24	19	18	18	20	22	25	25	27
Rain mm	133	158	119	140	146	84	60	44	90	172	193	168

📋 Practical info

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Getting there

The lake is typically accessed by traveling to the San Pedro department, followed by a final stretch on unpaved sand roads. It is best to use a sturdy vehicle, as the sandy approach can be somewhat difficult for small cars.

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Best season

The warmer months, generally from October to April, are the most popular for enjoying the beach and swimming in the clear waters. However, visiting during the spring or autumn provides a more peaceful and less crowded atmosphere.

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Terrain & paths

The area is renowned for its fine white sandy beaches which gently slope into a remarkably clear, natural lake. The surrounding environment is relatively flat, making it very accessible and suitable for relaxing strolls.

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What to bring

Standard beachwear, a swimsuit, and a beach towel are essential for enjoying the relaxing environment. Do not forget high-SPF sunscreen, a protective hat, and perhaps a parasol, as natural shade can be somewhat limited on the sand.

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Parking

Designated parking is usually provided near the private reserves or tourist facilities that manage access to the shoreline. These secure areas offer peace of mind, though a nominal parking or entry fee is often required.

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Safety

While the clear water is generally safe and inviting for swimming, always be mindful of sudden depth changes. To protect this unique ecosystem, strictly avoid leaving any litter and use environmentally friendly sunscreen.

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Time needed

Visitors frequently plan for a half-day to relax on the sandy shores and cool off in the water. Many choose to extend their stay by camping or booking nearby lodging to fully experience the tranquil atmosphere over a weekend.