Snow King Mountain rises directly above downtown Jackson, with 400 acres (162 hectares) of terrain and a vertical of 1,570 ft (479 m). The base sits at 6,240 ft (1,901 m) and the summit at 7,810 ft (2,380 m). Its 34 runs lean steep: 40% advanced, 18% expert, 24% intermediate and 18% beginner. Lifts include an eight-passenger gondola, two triple chairs, a quad and three surface lifts, so getting around is easy. Skiing straight from town makes it a handy option for Jackson visitors who want sustained pitch without a drive to Teton Village.

Black diamond trails such as Bearcat and Grizzly drop from the summit, and the Sunnyside triple chair serves the back side and access to select expert lines. Three surface lifts look after learners near the base, and three terrain parks give freestyle riders rails and jumps to play on. Because the pitch is consistent, the mountain rewards strong intermediates and advanced skiers looking for a quick, steep session between other plans. Beginners are catered for, but the real appeal is hard-charging laps with the town spread out below, and it is well suited to locals and short visits.

The 2025-26 season at Snow King ran from 6 December 2025 to 5 April 2026, a roughly seventeen-week window shorter than nearby Jackson Hole's season despite similar opening timing. The mountain's lower base elevation of 6,237 feet, relative to Jackson Hole's 6,310 feet, and lower snowfall contribute to a slightly earlier close. Night skiing extends the useful hours of the season without extending its calendar length. Season dates shift year to year based on snowpack and grooming capacity.

Average annual snowfall of roughly 132 inches is markedly lower than Jackson Hole or Grand Targhee, both of which sit higher and catch more direct storm exposure. This lower natural snowfall makes snowmaking and grooming comparatively more important to Snow King's season-long conditions, though specific snowmaking coverage is not confirmed in available resort information. Base depth typically builds more slowly than at the valley's higher-elevation resorts. The mountain's south and east-facing exposure toward town can affect snow retention compared with more sheltered aspects.

Midwinter, from January through February, offers the most reliable conditions once early-season snowpack and any snowmaking coverage have built up. Night skiing sessions run through the core of the season, giving Jackson locals an after-work skiing option not available at Jackson Hole. Late-season visits in March and early April can be more variable given the mountain's lower base elevation and snowfall. Weekday and evening visits typically carry lighter crowds than weekend daytime sessions.

Night skiing is Snow King's signature seasonal feature, distinguishing it from Jackson Hole and Grand Targhee, neither of which lights runs for evening skiing. The Snow King Observatory and Planetarium, opened at the summit in 2024, adds a non-skiing draw through the winter season. The mountain also operates an alpine slide and other activities outside the core ski season. As Jackson's historic town hill, the calendar leans toward local, after-hours use alongside standard daytime skiing.