Garbatka-Letnisko [ɡarˈbatka lɛtˈniskɔ] (Letnisko means summer resort) is a village in Kozienice County, Masovian Voivodeship, in east-central Poland.

However, there are key references in the "liberum beneficjorum" III 267 Jan Długosz, in documents from the years 1497 and 1542.

At that time, Garbatka belonged to the Szliz family, and at the turn of the 15th and 16th century passed into possession of the Kochanowski house.

Thanks to the local air treatment walorom, many people changed their lives dramatically.

In the year 1921 Garbatka had already 1,739 residents, reflecting the strong development of the village.