La Plagne covers 225 kilometres of piste and 137 runs, falling 1,960 metres from the 3,167 metre top to the 1,207 metre base. Beginners dominate at 62%, followed by 26% intermediate and 12% advanced, with no expert grading. The area is made up of several purpose-built villages, and the lift system is huge: 18 six-seaters, 11 gondolas, 27 T-bars and nine quads among others. With such a high share of easy terrain and mostly high-altitude slopes, it is a practical choice for groups where the abilities vary.

Roche de Mio gives access to long runs down to Plagne Bellecote, with a red or blue choice, and Mont de la Guerre is the longest red in the resort, dropping nearly 1,200 metres without a lift. The Emile Allais piste offers fast, wide carving for advanced skiers, and the Bellecote glacier black runs are left ungroomed. Verdons and Col de Forcle are gentle options for progressing beginners. La Plagne also links to Les Arcs by the Vanoise Express, extending the options for strong skiers. It works for families, beginners and cruising intermediates, while experts should add the Bellecote glacier.

The 2025-26 season operates 7 December 2025 to 26 April 2026, with Paradiski connections including Vanoise Express running 13 December 2025 to 25 April 2026. Typical season length spans 135 to 140 days from mid-December through late April. The resort opened 24 December 1961 with two drag lifts and four slopes, developing progressively as villages were added through the 1970s and 1980s. Pre-season weeks in early December offer discounted lift passes before Christmas holidays commence.

Annual snowfall averages between 518 and 600 centimetres, with the snowiest period occurring in December's second week bringing approximately 50 centimetres and 3.3 snowy days. Over 70 per cent of terrain above 2,000 metres ensures reliable coverage from December through April. Snowmaking covers 50 kilometres via 359 cannons, approximately 23 per cent of total piste length. South-facing exposure brings sunshine to many sectors, though Champagny's orientation results in slightly less snow retention than north-facing areas.

January and February deliver peak powder conditions and coldest temperatures, with high-altitude sectors maintaining dry snow throughout winter. March brings spring skiing with morning freeze-thaw cycles creating firm corduroy early and softer conditions by afternoon. April extends the season on upper slopes above 2,500 metres whilst lower villages transition to slush. December typically sees base depths building, with Christmas week offering 136 operational days historically. Mid-season maintains the deepest snowpack.

Ice climbing competitions and ski races run through winter months, alongside après-ski events with live bands. The 6000D trail running race covers 69 kilometres with 3,400 metres elevation gain during late July, established in 1990. Summer lift operations from early July to late August serve hikers and mountain bikers, with the Glaciers gondola offering pedestrian access to 3,080 metres. Night skiing is not available in La Plagne itself but operates in linked Les Arcs sectors on designated evenings.