The three-layer system we always recommend still applies in Japan, but every layer needs to work harder. Start with a moisture-wicking thermal base layer, merino wool is worth the investment here, since it keeps you warm even when you sweat on a powder day. Add a proper insulating mid-layer, whether that's a fleece or a lightweight down piece, and don't be shy about doubling up on cold, low-wind days.

Your outer layer is where Japan really differs from home. Because the snow is so dry and falls so consistently, you want a genuinely waterproof, high-breathability shell rather than a lighter jacket that might be fine for an Australian season. A one-piece ski suit or a well-fitted jacket-and-pants combination both work, but make sure the cuffs, hem and powder skirt actually seal, deep powder days in Niseko mean snow gets everywhere if your outerwear isn't built for it.

Underneath it all, don't underestimate your base: thermal leggings, a warm midweight sock (not two thin socks, which restricts circulation and makes your feet colder), and a neck gaiter or balaclava for the genuinely cold mornings before the sun is up.

Niseko, on Hokkaido, is the region we chose and the one most Australians head to first, it's famous for its reliability, with some of the most consistent, dry powder snowfall in the world, an established international village, and a genuinely walkable base area with restaurants, bars and rental shops within a few minutes of most accommodation.

Hakuba, in the Japanese Alps closer to Tokyo, is the other major option, a bigger, more varied terrain spread across multiple resorts, with steeper runs and a slightly shorter transfer from Tokyo. Both regions demand the same core wardrobe strategy, but Niseko's flatter light and heavier, more constant snowfall make good goggles and outerwear even more important than in Hakuba's slightly more variable conditions.

Niseko and Hakuba get most of the attention, but they're far from the only options. Rusutsu, half an hour from Niseko, is quieter and known for wide, well-spaced tree skiing through birch forest. Furano, further into central Hokkaido, feels distinctly local, smaller, more affordable, and with some of the driest snow on the island. Kiroro, closer to Sapporo, receives some of Hokkaido's heaviest snowfall across two connected mountains, with a compact, low-key village. If you'd rather stay closer to Honshu, Nozawa Onsen combines skiing with one of Japan's most atmospheric hot spring towns, while Myoko Kogen and Zao Onsen, the latter known for its frost-covered "snow monster" trees, both offer excellent terrain with far fewer international visitors than Niseko.

Wherever you base yourself, book accommodation and restaurant reservations well ahead of the January-February peak. In Niseko, ski-in ski-out properties like Park Hyatt Niseko Hanazono and The Vale Niseko are worth the premium for genuine slope access, and it's worth reserving dinner at Kamimura or Niseko Kanro before you land, both are small, exceptional and fill up fast. In Hakuba, Hakuba Tokyu Hotel and Hotel Hakuba both put you close to lift access, and a night at a traditional onsen ryokan anywhere in the region is worth building into the itinerary purely for the experience.

For anyone who'd rather not plan every meal, lesson and lift pass separately, Club Med runs four all-inclusive ski resorts in Hokkaido, Tomamu, Sahoro, and two properties at Kiroro (Kiroro Grand and Kiroro Peak). All four are ski-in, ski-out, meaning you can walk from your room to the lifts without the shuttle-bus juggling that comes with a lot of Japan ski accommodation.

The appeal is in what's included: gourmet meals and an open bar across multiple restaurants, free group ski and snowboard lessons for beginners and families, kids' clubs for ages 4 months to 17 years, and access to onsens, heated pools and dozens of other activities, all bundled into one nightly rate. For a family trip, or for anyone doing their first Japan ski season, it removes a lot of the logistics that normally come with organising a trip like this.

Getting there is straightforward from Sapporo New Chitose Airport, Club Med runs its own shuttle transfers to each resort, so once you land, the rest of the trip is largely taken care of. It's a different experience to independently based trips like Niseko or Hakuba, but it's a genuinely easy option if all-inclusive is what you're after, and it doesn't change what you need to pack: the same layering system applies whether you're staying at a Club Med resort or a private chalet.

A Japan trip is rarely a quick weekend, most of our clients are away for seven, ten, even twenty days once you count the Tokyo stopover on either end. Packing enough technical outerwear for that length of trip, in luggage that also needs to survive multiple flights, is genuinely difficult, which is exactly why we built our flat five-day rental rate for international trips: rent for five days or twenty-five, and the price stays the same.

Every piece we send out for a Japan trip is chosen with this climate specifically in mind, genuinely waterproof, properly insulated, and warm enough for Niseko's real cold rather than a milder home-season jacket. You travel lighter, you're properly dressed for conditions that are easy to underestimate, and you come home with a wardrobe of matching outfits and zero storage problem for pieces you'd otherwise wear once a year.