Děvín (German: Mayden Berg) is a double peak mountain in the Pavlov municipality in the South Moravian Region of the Czech Republic.

With an elevation of 550 metres (1,800 ft), it is the highest mountain of the Pavlov Hills within the Mikulov Highlands, and of the Pálava Protected Landscape Area.

[1][2] The summit of Děvín has the remains of a huge Iron Age hill fort, while the ancient Amber Route runs neighbors of the mountains base, and all archaic roads in landscape, originally created by animals and later overtaken by humans.

Riparian forests with pedunculate oaks and narrow-leaved ashes and quite small areas of alluvial meadows have been preserved in the Dyje floodplain in the vicinity of Křivé lake.

Remains of halophytic vegetation, which occurred quite commonly on the salinated grazing land in South Moravia, still survive on the western bank of Nesyt pond near Sedlec.