What is the Meaning of Terroir?

It is a French term which translates to “a sense of place” in English. The word itself is from terre, the French word for “earth”.

Terroir takes into account all of the environmental conditions which influence the growth of the vine and therefore, the composition of the grape itself. It is the coming together of the effects of the climate, the soil, and the surrounding landscape on how the vines grow, such as temperatures by night and by day, rainfall distribution, slope, elevation, hours of sunlight, the make-up of the soil (flinty, sandy, gravelly, loamy) and drainage. All these factors interact with each other to form a quite specific and unique terroir for different parts of a vineyard.

Terroir and Why It’s Important to a Winery

In winemaking, the concept of terroir as a way of describing the points of difference in the environmental characteristics of a certain place where a vineyard is planted that produces the distinctive flavours and textures tasted in the wines made from those grapes. In my years of winemaking in different parts of Australia, the grape variety may be the same, but each vineyard site has it’s own distinctive terroir which plays a major role in influencing the flavours in the grape, and the flavours and structure of the final wine.

Terroir is why many wines that are produced from the same grape in different parts of the same region, in the same state, across a country and around the world, vary in taste.

This is often the reason why in a wine tasting note, the terroir of where the vineyard is, is often described in some detail, with mention of the type of soil, the depth, the slope, the rainfall patterns, and the weather conditions during the year. Terroir alone does not make the final wine though, and it’s how the wine is made by the winemaker that also influences the final wine style and this also adds another layer of uniqueness to the wine as every winemaker makes wine differently.

Terroir can seem to be a complex concept at first, but in the end, it’s really quite a simple concept. It’s about the actual patch of dirt that the vines are growing in. This ‘sense of place’ gives a wine certain flavours and this then forms part of it’s story. The best way to learn about it is to get tasting!