Nekoma spreads 33 runs across 467 acres skiable of terrain. It leans intermediate at 40%, with 10 beginner runs to find your feet and 10 advanced or expert runs when you want to push.

The 2025-26 season opened 5 December 2025 and closed 29 March 2026, though the resort historically operates into early May when snowpack permits. Nekoma achieved 135 operating days in 2024-25, the longest season in Fukushima Prefecture for three consecutive years. The North Area typically opens earlier and closes later than the South Area owing to its higher elevation and north-facing aspect, with the northern sector sometimes remaining skiable through Golden Week in early May.

Annual snowfall averages 8 metres, concentrated between December and March when cold continental air masses cross the Sea of Japan and deposit dry powder across the Aizu region. The North Area's unique geography and cold air rising from surrounding lakes produce micro-fine snow—an exceptionally light powder prized by locals and visitors alike. North-facing slopes hold quality snow into afternoon even during sunny periods, whilst the South Area's sun-exposed runs soften earlier but offer reliable cover thanks to elevation above 700 metres.

Peak powder months run January through February, with the resort strategically closing certain steep courses until sufficient accumulation builds, then opening them day-after-snowfall for pristine conditions. March and April deliver spring corn snow as temperatures rise, though higher elevations retain cold powder through early April. Weekdays from mid-January to late February offer optimal conditions with minimal crowds, whilst weekends and New Year holidays see congestion at lifts and ticket windows.

The resort offers night skiing on select dates and hosts freestyle competitions in its terrain parks, which have attracted international events. Tree run zones operate based on snow depth, typically mid-January through late February. A cat skiing programme in the South Area runs on specific days during peak season, limited to 10 participants per trip and requiring advance booking for access to untracked off-piste zones.