Crystal Mountain is the biggest ski area in Washington, with 2,500 acres (1,012 hectares) of terrain across 86 runs on Silver King, southeast of Seattle. The base sits at 4,400 ft (1,341 m) and the summit at 7,010 ft (2,137 m), a vertical of 2,610 ft (796 m). Difficulty leans steep, with 8% beginner, 31% intermediate, 32% advanced and 29% expert, so roughly six in ten runs are black diamond or harder. Ten lifts, including a gondola, move skiers around, and about 415 inches of snow falls each winter.

Chair 6 opens up Campbell Basin, where short hikes lead to Avalanche Basin and the large Silver Basin beyond. Powder Bowl is a wide, sustained pitch that holds chalky snow between storms, and the Throne bowl faces Silver King's north side. The Northway chair serves the north side, where runs are for experts only, with cliffs, steep pitches and dense trees, and the 2.5 mile Northway run is the longest at the resort. Strong intermediates have plenty of cruising, but this is a mountain for advanced and expert skiers who want inbounds steeps.

Crystal Mountain operates from early December through mid-April, with the 2025/26 season running 6 December to 13 April. The resort's official average annual snowfall is 348 inches, recorded across the 2001–2022 period, though seasonal totals frequently exceed 400 inches in strong Pacific storm years — the resort's all-time season total reached 486 inches in an exceptional year. The Pacific storm track delivers moisture-laden systems off the Pacific Ocean into the Cascades from November through April, with December and January historically the highest-accumulation months at 99 and 81 inches respectively.

The location adjacent to Mount Rainier National Park places Crystal Mountain in one of the most reliably snow-productive corridors in the continental US Pacific Northwest, and the summit elevation of 7,012 feet is high enough to convert Pacific moisture into dense snowpack across the bulk of the ski season. The current 2025/26 season has recorded a base depth of approximately 32 inches and a season total of around 57 inches as of early March.

The Pacific Northwest climate does carry a known variability: warm atmospheric river events can deliver rain rather than snow at base elevation during the shoulder season, and wind events can affect upper mountain lift operations. The base at 4,400 feet sits close to the rain/snow transition level during warm spells, meaning early and late season conditions can shift quickly with incoming fronts.

Mid-winter, from late December through February, is the most consistently cold period, delivering the dry, high-density snow that the resort's steep terrain handles best. The Snorting Elk Cellar Bar, in the Alpine Inn at the base area, has been voted the top ski bar in the West by Snow Country Magazine Snow Magazine and draws a loyal Seattle-based crowd, with live music from bands making the two-hour drive from the city most weekends through the season.