Cerler climbs 1,130 metres, from the village at 1,500 metres to 2,630 metres, across 72 runs and 80 kilometres of piste in the Benasque valley of Aragon. It is one of the steeper-graded resorts in Spain: 38% advanced and 22% expert, 26% intermediate and 14% beginner. Six runs in every ten sit at advanced or expert level, so this is no place to coast. The pistes are split between the Cerler and Ampriu sides of the mountain, giving two distinct feels, and the vertical is among the biggest in the Pyrenees. Beginners should plan on staying near the lower slopes and the nursery area.

Gallinero, the high point at 2,630 metres, is the start of the longest and most rewarding descents, with sustained pitches that suit intermediates on the way down and experts looking for a challenge. Around the Cogulla chair, the black Quebrantahuesos is the run advanced skiers talk about, a steep wall that rewards good edge control. The Ampriu side adds off-piste options, though conditions change quickly, and a guide is the sensible choice. Cerler suits confident skiers and riders who want a serious workout, and mixed groups where the stronger skiers outnumber the novices.

Cerler operates from mid-December through late April, with the 2025/26 season running from 13 December to 21 April. The resort records an average annual snowfall of around 5 metres, with the snowiest period typically falling in the first week of March, when the central Pyrenees regularly receives its heaviest accumulations. High-altitude terrain dominates the ski area — most of the skiable acreage sits above 2,000m — which means snow quality holds well across the full season, particularly on the north and east-facing aspects that shade from afternoon sun. The base depth at the current point in the 2025/26 season sits at 260cm with a season total of 489cm, reflecting a strong winter in the Aragonese Pyrenees.

The resort's position deep in the Benasque Valley creates a sheltered microclimate that buffers the ski area from the high winds that periodically affect more exposed Pyrenean resorts, allowing lifts to operate on days when neighbouring mountains shut down upper installations. Spring conditions at Cerler tend to be reliable into April, with the altitude of the Gallinero summit maintaining cold temperatures and preserving cover on upper runs. The resort's snowiest calendar week averages around 24cm of new snow, with the March peak aligning well with school holiday periods and making mid-season the most popular window for visiting.