I have been to Shiga Kogen quite a few times.
It’s a great ski resort and offers great variety of slopes. This is the biggest ski resorts in Japan. There are also plenty of accommodation choices too. Buy the ski pass online as it offers discount sometimes, and there are plenty of ticket offices around the resort.
Great little isolated spot with lots of runs and no crowds, but bring supplies (or be prepared to do dinner roulette).
A more traditional Japanese experience vs big resorts. It felt like an ideal place for winter “school camp” with bus loads of young Japanese students arriving by the bus load - not that you see them once you’re on the hill (which was odd but welcome).
Dining is super odd - places seem not to open and the listings of opening days and times doesn’t reflect reality. The little corner store has really limited supplies and runs out fast (and opens “around evening” - I wish you luck). It’s best to bring stuff if you can.
There is a bus to Nagano and you’re best to book a return ticket b/c other than a private shuttle for 400,000yen it’s your only way out.
We ate at, what can only be described as, the canteen just above the ticket office and it was, by far, the best food.
For those people booking w the family - we booked a family room (via Agoda) and they stitched us up. The rooms at Grand Shiga Hotel are charged per person (+12 being an “adult”). So we had to do an odd and a bit expensive makeup payment because we paid for the room but not our two kids.
Snow was great, place was near enough all to ourselves and we loved the skiing more than Hakuba (but it’s really isolated- that can’t be over stated).
Shiga Kogen is massive and perfect for snowboarders who like to explore. The interconnected zones let you cruise all day without repeating the same laps. Tons of long groomers for carving and building speed.
Snow quality was legit — light, dry powder that stays soft thanks to the elevation. Even on busy days it didn’t feel tracked out fast. If you’re an intermediate or advanced rider who likes covering serious terrain, this place delivers.
One drawback about the area, but not the ski resort, is that it can be difficult getting around without a car.
First off, Shiga Kogen is a series of smaller ski areas connected together with lifts and runs. It's not a single mountain resort. So buy an "all mountain" pass and enjoy TONS of ski area. Also, it was not crowded, lines were short, and plenty of easy, gentle slopes for beginners. WAY less crowded than Hakuba. BUT, there is no town center, it's only hotel resorts and rental stores. No gas stations, Konbinis, grocery stores, bars, etc.
Excellent place especially if you love skiing and snowboarding.
Good place to stay near Ichinose with family friendly slopes and ski areas.
Yakebitaiyama Family Ski Area near Shiga Kogen Prince Hotel has a free family sledding area fully equip with sleds and a conveyor belt taking you back to the top.
There's also a free shuttle bus taking you all around Shiga Kogen.