Lunca Joasă a Prutului Inferior Natural Park, Natural park along Prut River in Galați County, Romania.

Lunca Joasă a Prutului Inferior Natural Park covers 8,247 hectares along the lower Prut River in Galați County, from the Elan–Prut confluence to where the Prut meets the Danube. About 62% of its surface is water — river channels, lakes, ponds and marshes — while 25% is floodplain forest and 6% pasture. The park includes Ostrovul Prut, Pochina Lake and Vlășcuța Lake.

This area was officially designated as a protected park in 2004, marking an important step to preserve a critical wetland ecosystem. The protection status reflects the valley's ecological importance for the broader region.

The park's Romanian name refers to the low floodplain of the lower Prut, the stretch of river between its channel and the flood defence dyke from Giurgiulești customs to Vlădești. The Prut here forms a 122.4 km state border with the Republic of Moldova, and the river is navigable for small boats such as light launches.

Wear sturdy footwear since many trails pass through wet ground that can be muddy depending on the season. Spring and autumn offer the best conditions for visiting, when bird migrations occur and the weather is pleasant.

The park sits at the crossroads of three major bird migration routes that bring millions of traveling birds through the region each year. This geographic position makes it one of the most significant spots in southeastern Europe for serious birdwatchers.