Tsugaike sits at the northern end of the Hakuba valley in Nagano Prefecture, with 14 runs over 196 hectares and 904 metres of vertical between 800 metres and 1,704 metres. Half of its terrain is beginner, 30% intermediate and 20% advanced, with no expert grading, which makes it one of Hakuba's friendliest areas. The lift system includes a gondola, an aerial tram, seven quad chairs, six doubles and a triple. Gentle, broad slopes high on the mountain give learners room to practise, and the views toward the Northern Alps help make the long runs feel less like work.

The widest slopes are in the centre of the mountain, where cruisers can link long turns, and the longest descent covers about five kilometres. Official backcountry gates give advanced skiers a way into ungroomed sidecountry terrain, and a lift-served tree zone requires a safety briefing before entry. Night skiing runs on the lower slopes during busy periods. Tsugaike suits families, beginners and intermediates in particular, as well as backcountry-minded skiers who plan to go beyond the gates with guide support. Experts who want steep inbound groomers will find only a little, so look elsewhere in Hakuba for that.

The 2025-26 season opened on 5 December 2025 and closes on 29 March 2026, operating daily from 8am to 4:50pm. Tsugaike typically opens in early December alongside Hakuba Goryu and Happo One, benefiting from northern valley positioning. The resort averages 13 metres of annual snowfall, with the 2025-26 season recording 722 centimetres through mid-season. Elevation advantage at 1,704 metres summit maintains consistent snow quality through March, whilst the base at 800 metres requires occasional snowmaking support for lower runs.

January and February deliver peak powder conditions as Siberian air masses cross the Sea of Japan, depositing consistent snowfall across the Northern Alps. The resort's northern Hakuba location receives marginally heavier accumulation than resorts further south in the valley. Night skiing operates nightly during New Year holiday periods, then typically once weekly for the remainder of the season from 6pm to 9pm. Spring conditions from mid-March onwards see the Panorama Ropeway cable car open for backcountry access to higher elevation terrain, with corn snow developing on lower slopes.

December and early January offer uncrowded conditions before Japanese school holidays, whilst late January through February sees peak visitation and pricing. March delivers warmer temperatures, longer daylight and stable weather windows ideal for families and intermediates. The resort historically operated into early May in some seasons, though recent closures occur in late March or early April depending on snowpack. Weekend and holiday periods bring higher visitor numbers from domestic markets, with weekdays remaining quiet throughout the season.

The resort schedules terrain park features for late season when snowpack stabilises. The Tsugapow DBD tree zone opens subject to avalanche conditions and requires all participants to complete a safety briefing at Jackie's Kitchen near the top gondola station before receiving access armbands. Special events and programming details update four times weekly via slope reports. Advance discount lift tickets and season passes sell from September, with cancellation insurance available at 90 per cent refund rates if requested before pass issuance.