| What it is | Machine-smoothed, packed run |
| Made by | A snowcat (grooming machine) |
| Texture | 'Corduroy' ridges |
| Great for | Carving; all ability levels |
A groomer is a ski run that has been mechanically smoothed and packed by a snowcat, leaving a firm, even surface often textured with parallel ridges called corduroy. Freshly groomed runs offer predictable, grippy snow ideal for carving and for skiers of all levels, and are the backbone of resort skiing.
Corduroy carving
The prepared piste surface that’s perfect for carving on cambered skis.
Frequently asked questions
What is a groomer?
A groomer is a ski run that's been smoothed and compacted overnight by a snowcat grooming machine, producing a firm, even surface. The machine's tiller often leaves a ribbed pattern called corduroy. Groomers provide consistent, predictable snow that's excellent for carving and comfortable for all ability levels.
What is corduroy in skiing?
Corduroy is the fine, parallel ridged texture left on a freshly groomed run by the snowcat's tiller, resembling corduroy fabric. Skiing fresh corduroy first thing in the morning is a favorite — the grippy, smooth surface is ideal for clean, carved turns before it gets skied off.
Are groomers good for beginners?
Yes — groomed runs offer the most predictable, even, and forgiving surface, free of moguls, crud, and surprises, which makes them ideal for beginners learning control as well as for advanced skiers wanting to carve fast. Most resort terrain, especially easier runs, is regularly groomed.
Sources
- Grooming & snow surfaces — PSIA-AASI
- Resort snow — The Mountaineers