Mountains & Ski · Best Jan–Mar
Sun Valley ski packing list for families
Sun Valley pairs classic Idaho skiing with ice skating, heated pools, and a relaxed small-town feel. The mix of slope days and après fun means packing a little more than just ski gear.
Photo by Drew Bernard on Unsplash
Kristina's notes on Sun Valley Ski
- Dollar Mountain is wonderful for little skiers and beginners, while Bald Mountain is for stronger skiers. Many families split the day between the two, so I pack a small bag with a spare layer and snacks for the shuttle between them.
- Most people fly into the small airport in Hailey, and winter weather can occasionally divert flights. I keep medicine, pajamas, and a change of clothes for each kid in the carry-on just in case.
- Outdoor ice skating at Sun Valley Lodge is a family favorite in any season. Pack warm socks and thin gloves for skating, and a swimsuit for the heated outdoor pools.
Best timeJan–Mar
PlugsUS plugs, no adapter needed
MoneyUS dollar
PassportNot for US citizens
Your packing edit
Sun Valley Ski
This time of year
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Every item links to what Kristina would buy. Tap Add to bag on what you're missing, then check out on Amazon in one tap.
Carry-on8
Carry-on suitcase per personKristina's pick
Packing cubes, one color per personKristina's pickEveryone knows exactly which cube is theirs.
Kids' headphones, volume-limited
Tablet with downloaded shows
Snack box with dividers
Reusable water bottles
Change of clothes for each kid
Car seat travel bag
Clothing4
Daytime outfits8 per person
Pajamas2 per person
Underwear and socks9 per person
Warm socks and thin gloves for skatingRental skates and the outdoor rink run cold.
Shoes1
Snow boots
Beach & pool1
Swimsuits for heated outdoor poolsSteamy outdoor pools are part of the après routine.
Mountain7
Base layers2 sets per person
Ski jackets and snow pants
Gloves or mittens, plus a spare pair
Neck gaiters and helmet liners
Hand warmers
Lip balm with SPF
UV-blocking ski gogglesKristina's pickSun Valley is known for bright, sunny ski days.
Little ones4
Diapers and wipesenough for 3 days, buy the rest there
Portable sound machineKristina's pickMakes every hotel room feel like home.
Travel blackout shades
Favorite lovey, plus a backup
Little things13
AirTag in each checked bagKristina's pickYou'll know your bag made the connection before you do.
Stain remover penGelato happens. Photos still look great.
Laundry detergent sheetsOne sink wash halfway through means packing half the clothes.
Gallon zip bags, a handfulWet swimsuits, sandy shoes, and the occasional car-sick emergency.
Pen in your carry-onFor arrival forms, so you're not borrowing one in the immigration line.
Hair ties and a small detangling brush
Hand sanitizer wipes and pocket tissues
Lollipops or gum for takeoff and landingSwallowing helps little ears pop.
A few wrapped surprise toys for the flightUnwrapping buys you twenty minutes. Unwrapping slowly buys thirty.
Tap night lightHotel rooms are pitch dark, and the bathroom is never where they expect.
Kids' nail clippers and tweezersSplinters from boardwalks and docks are a vacation classic.
Kids' sunglasses
Earplugs and an eye mask for the grown-ups
Health & toiletries4
Travel first-aid kit
Kids' fever reducer and allergy medicine
Hanging toiletry bag
Rich moisturizerThe dry Idaho air is hard on skin.
Documents & tech1
Portable phone chargerKristina's pick
The outfit edit
Alpine
Snow, cabin red, navy, oatmeal
For photos
- Red and navy against white snow
- Matching knit hats
Tap any piece to shop the look.
Month by month
Sun Valley Ski weather and what's happening
Typical daytime highs and what each month feels like with kids.
| Month | Typical high | What it's like | Don't miss |
|---|---|---|---|
| January | 32°F 0°C | Cold, snowy midwinter with plenty of sunshine between storms. | Reliable snow, sunny days, and quieter slopes outside the holidays. |
| February | 36°F 2°C | Cold, snowy midwinter with plenty of sunshine between storms. | Reliable snow, sunny days, and quieter slopes outside the holidays. |
| March | 45°F 7°C | Sunny spring skiing with softer snow, and the season usually closing in mid-April. | |
| April | 54°F 12°C | Sunny spring skiing with softer snow, and the season usually closing in mid-April. | |
| May | 64°F 18°C | Quiet shoulder season warming into early summer. | |
| June | 74°F 23°C | Quiet shoulder season warming into early summer. | Summer ice shows on the outdoor rink at Sun Valley Lodge. |
| July | 84°F 29°C | Hot, dry summer days with cool mountain nights. | Summer ice shows on the outdoor rink at Sun Valley Lodge. Summer hiking, biking, and lake days in the surrounding mountains. |
| August | 83°F 28°C | Hot, dry summer days with cool mountain nights. | Summer ice shows on the outdoor rink at Sun Valley Lodge. Summer hiking, biking, and lake days in the surrounding mountains. |
| September | 73°F 23°C | Crisp fall turning cold, with the ski season opening around Thanksgiving. | Summer ice shows on the outdoor rink at Sun Valley Lodge. |
| October | 59°F 15°C | Crisp fall turning cold, with the ski season opening around Thanksgiving. | The Trailing of the Sheep Festival in October, when flocks parade through Ketchum. |
| November | 42°F 6°C | Crisp fall turning cold, with the ski season opening around Thanksgiving. | |
| December | 31°F -1°C | Cold, snowy midwinter with plenty of sunshine between storms. | Holiday season at the lodge, with lights, ice skating, and the busiest ski weeks. |
Questions families ask
Sun Valley Ski with kids, answered
When is the best time to visit Sun Valley Ski with kids?
The best time is Jan–Mar. Quiet shoulder season warming into early summer.
What's the weather like in Sun Valley Ski?
Typical daytime highs range from about 31°F (-1°C) in December to about 84°F (29°C) in July. See the month-by-month table on this page.
Do I need a passport for Sun Valley Ski?
US citizens don't need a passport, but bring a government ID for adults.
What kind of plug adapter do I need for Sun Valley Ski?
None. Sun Valley Ski uses the same plugs as the US.
What's your top tip for Sun Valley Ski with kids?
Dollar Mountain is wonderful for little skiers and beginners, while Bald Mountain is for stronger skiers. Many families split the day between the two, so I pack a small bag with a spare layer and snacks for the shuttle between them.
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I'm Kristina, and planning family trips is what I do.
As a luxury travel advisor with KM Luxe Travel, I plan the hotels, the flow of the days, and the little details, often with perks like breakfast and upgrades when available.