The Serre Haut is a summit in the Massif Central, belonging to the Margeride mountains in the French department of Cantal.
The word "serre" can mean either a ridgeline or an elongated summit.
The Serre Haut is located within the municipality of Clavières, on a ridgeline that defines the watershed between the Truyère and Allier rivers.
The mountain is home to heathlands with heather and broom.