The Molenheide is a forest area between Geldrop and Mierlo that, together with the Luchense Heide and the Verste Bos, covers 248 ha. The area is owned by the municipality of Geldrop-Mierlo.
The area used to be a moorland. Today it consists of young pine forest. A number of fens, including the Wolfsven, the Galgenven, the Molenven and the Lisven, as well as some heath remnants, have been preserved.