USA & Canada · Best Jun–Sep
Jackson Hole and Yellowstone packing list for families
A summer trip to the Tetons and Yellowstone can start near freezing and end with a thunderstorm, all on the same day. Layers and a few wildlife essentials make it easy.
Photo by Keely Klenke on Unsplash
Kristina's notes on Jackson Hole & Yellowstone
- Summer mornings can start in the 40s even when afternoons are warm. Pack a fleece and a puffy for everyone.
- You can't fly with bear spray. Buy or rent it in Jackson, and leave it behind before your flight home.
- Yellowstone is huge, and the drives take longer than you think. I plan one region a day so kids aren't stuck in the car.
Best timeJun–Sep
PlugsUS plugs, no adapter needed
MoneyUS dollar
PassportNot for US citizens
Your packing edit
Jackson Hole & Yellowstone
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
Clothing6
Daytime outfits8 per person
Pajamas2 per person
One nicer outfit for dinners and photos
Underwear and socks9 per person
Packable puffy jacketCold mornings and evenings, even in July.
Rain shellAfternoon thunderstorms are common in summer.
Shoes2
Broken-in walking sneakersKristina's pickNever bring brand-new shoes on a walking trip.
Trail shoesFor trails and long boardwalk days.
Beach & pool1
Mineral sunscreen
Adventure2
Bear spray, bought or rented in JacksonRecommended for hikes in bear country, and it can't fly with you.
Kids' binocularsKristina's pickWildlife is often far off the road.
Little ones5
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
Soft baby carrier instead of a strollerKristina's pickStairs, cobblestones, or trails make strollers hard here.
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.
Electrolyte packetsHot days and long walks catch up with kids before they say they're thirsty.
Earplugs and an eye mask for the grown-ups
Health & toiletries3
Travel first-aid kit
Kids' fever reducer and allergy medicine
Hanging toiletry bag
Documents & tech3
Phone lanyard or crossbody case
Portable phone chargerKristina's pick
Kids' ID bracelet with your phone number
The outfit edit
City neutrals
Navy, cream, camel, olive
For photos
- Neutrals plus one red scarf or hat
- Overcast days flatter everyone
Tap any piece to shop the look.
Month by month
Jackson Hole & Yellowstone 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 | 26°F -3°C | Deep winter, with snow and cold. Most Yellowstone roads are closed to cars. | |
| February | 31°F -1°C | Deep winter, with snow and cold. Most Yellowstone roads are closed to cars. | |
| March | 40°F 4°C | Deep winter, with snow and cold. Most Yellowstone roads are closed to cars. | |
| April | 50°F 10°C | Deep winter, with snow and cold. Most Yellowstone roads are closed to cars. | |
| May | 61°F 16°C | Cool and unpredictable, with park roads gradually opening and snow still possible. | Baby bison and elk calves appear across Yellowstone's valleys. |
| June | 71°F 22°C | Warm, sunny days, chilly mornings, and afternoon thunderstorms. | Baby bison and elk calves appear across Yellowstone's valleys. Wildflowers bloom in Grand Teton and the high meadows. The Jackson Hole Rodeo runs on summer evenings, a kid favorite. |
| July | 81°F 27°C | Warm, sunny days, chilly mornings, and afternoon thunderstorms. | Wildflowers bloom in Grand Teton and the high meadows. The Jackson Hole Rodeo runs on summer evenings, a kid favorite. |
| August | 80°F 27°C | Warm, sunny days, chilly mornings, and afternoon thunderstorms. | Wildflowers bloom in Grand Teton and the high meadows. The Jackson Hole Rodeo runs on summer evenings, a kid favorite. |
| September | 70°F 21°C | Crisp mornings and golden afternoons. Snow can return by October. | The elk rut brings bugling elk and quieter roads, though some services start closing. |
| October | 56°F 13°C | Crisp mornings and golden afternoons. Snow can return by October. | The elk rut brings bugling elk and quieter roads, though some services start closing. |
| November | 39°F 4°C | Deep winter, with snow and cold. Most Yellowstone roads are closed to cars. | |
| December | 27°F -3°C | Deep winter, with snow and cold. Most Yellowstone roads are closed to cars. |
Questions families ask
Jackson Hole & Yellowstone with kids, answered
When is the best time to visit Jackson Hole & Yellowstone with kids?
The best time is Jun–Sep. Warm, sunny days, chilly mornings, and afternoon thunderstorms.
What's the weather like in Jackson Hole & Yellowstone?
Typical daytime highs range from about 26°F (-3°C) in January to about 81°F (27°C) in July. See the month-by-month table on this page.
Do I need a passport for Jackson Hole & Yellowstone?
US citizens don't need a passport, but bring a government ID for adults.
What kind of plug adapter do I need for Jackson Hole & Yellowstone?
None. Jackson Hole & Yellowstone uses the same plugs as the US.
What's your top tip for Jackson Hole & Yellowstone with kids?
Summer mornings can start in the 40s even when afternoons are warm. Pack a fleece and a puffy for everyone.
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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.