Nedošínský háj, Natural monument in Nedošín, Czech Republic.

Nedošínský háj is a protected woodland area with oak, alder, and ash forests situated between two rivers at an elevation of around 347 meters. The site spans roughly 30 hectares and features a network of walking trails for visitors to explore.

First documented in the 14th century as a manorial game preserve, the wood was managed as coppice from the 17th century. In the early 19th century the Waldstein-Wartenbergs turned it into a landscape park with pavilions, a bath and a restaurant with dance hall; only a stone chapel dedicated to Anthony of Padua survives.

The forest is known in Czech culture as the setting of Alois Jirásek's novel Filozofská historie, which describes the student May celebrations held here and the conversion of the working forest into a park. A stone chapel dedicated to Anthony of Padua, with a spring, is the only structure that survived the demolition of the park buildings.

A nature trail with nine stops runs through the woodland, guiding visitors through the oak-hornbeam stands on the flat ridge and the alder-ash floodplain forest along the Loučná in the north. The terrain is level, and the route passes the stone chapel dedicated to Anthony of Padua, the only structure left from the 19th-century park.

A literary connection links this woodland with a 19th-century novel describing student celebrations and gatherings in the area. This cultural tie reveals how the site inspired writers and artists of that era.