| Montcau | |
| Elevation M: | 1056 |
| Listing: | Mountains in Catalonia |
| Map: | Spain |
| Location: | Bages, Vallès Occidental, Catalonia |
| Range: | Sant Llorenç del Munt |
| Coordinates: | 41.675°N 2.0047°W |
| Type: | Conglomerate |
| First Ascent: | Unknown |
| Easiest Route: | From Coll d'Estenalles through Coll d'Estella and Coll d'Eres |
Montcau is a mountain of Catalonia, Spain. It has an elevation of 1056m (3,465feet) above sea level.[1] This mountain is part of the Sant Llorenç del Munt massif. It is accessible from Terrassa, Navarcles or Sant Llorenç Savall.