The article provides a guide for those planning a nearby and refreshing escape during the Carnaval season, emphasizing the appeal of river beaches in Argentina. It identifies five picturesque locations along the Rio de la Plata, the Paraná River, and the Uruguay River, which are underappreciated yet offer the tranquility of nature, historical memories, and excellent food options. The beaches are particularly inviting for sunbathing and enjoying serene environments, making them a perfect alternative to the more crowded traditional seaside destinations.

Among the highlighted locations is the Parque Nacional Islas de Santa Fe, which has been recognized as a Ramsar Site since 2017. It is described as a protected paradise for birdwatching, containing more than 4000 hectares encompassing eight river islands. The unique landscape of this park changes with the river's ebb and flow, offering visitors a chance to witness various flora and over 150 bird species. Accessible from the small town of Puerto Gaboto, the park presents opportunities for enjoyable boat trips and intimate encounters with diverse wildlife.

Overall, the article caters to individuals seeking tranquility and a connection with nature during the Carnaval festivities, promoting lesser-known local destinations over more commercialized beach spots. This perspective potentially encourages eco-tourism and highlights the importance of preserving Argentina's natural beauty adjacent to populated areas.