Laguna Blanca is a 700-hectare lake located within or adjacent to Parque Nacional Río Pilcomayo in Formosa Province, northern Argentina, situated along Ruta Nacional 86. The park has two distinct entrance points: one at Laguna Blanca, which provides access to the main lake, and a second at Estero Poi, a wetland area within the park.

Paddling is an established activity on the laguna. Rental equipment is available on-site, including piraguas, kayaks, and rabaska canoes, suitable for solo paddlers, pairs, or groups. This makes the lake accessible to visitors who arrive without their own gear.

Caimans are present in the lake and should be considered a genuine safety factor when paddling. Paddlers should remain alert and maintain appropriate distance from these animals at all times.

The park operates with set hours; Tuesday hours of 7:00 AM to 3:00 PM have been noted, so visitors should confirm current operating schedules before planning a trip, as access may be restricted outside staffed hours.

The town of Laguna Blanca is reachable by bus from the city of Formosa. Accommodation in town is limited to a single hotel, the Hotel Guarani. Local taxi service is available from the hotel to the park entrances. The sunsets over the laguna are a notable feature of the experience.