The One Rule That Covers Almost Everything: Layer
The Non-Negotiables
Sunscreen β more than you think.Β Jackson sits at 6,237 feet. The tram summit is at 10,450 feet. The sun’s UV rays are strong at high altitudes and snow reflection amplifies them.Β Β Pack SPF 50+ and lip balm with SPF.Β
A bathing suit for everyone.Β This sounds wrong for an April mountain trip. It’s not. Hotel pools and hot tubs are open year-round. Pack a suit for every family member and flip flops for walking between pools.
Car seats if your children are under 8 and you’re booking a wildlife safari or renting a car.Β The safari company does not provide car seats and requires you to bring your own. This is the most commonly overlooked logistical detail for families booking tours. Plan for it before you leave home.
Bear spray if you’re hiking.Β Required in Grand Teton National Park. Buy it on arrival at any outdoor gear shop in town β staff will show you how to use it. Don’t skip this.
Layers. Always layers. Jackson Hole can be sunny, beautiful, and absolutely freezing all at the same time the moment the wind picks up. It was really chilly when we took the aerial tram to get waffles at Corbetβs Cabin. Remember to dress warmly and layer.
Clothing: Keep It Simple
- Thermal base layer top and bottom (non-cotton β merino wool or synthetic only)
- Fleece or mid-weight down jacket
- Waterproof outer jacket or shell
- Ski pants if skiing, comfortable jeans or casual pants for town days
- T-shirts and light long-sleeve shirts for layering
- One slightly nicer outfit if you’re planning a special dinner
- Pajamas
That’s it. Jackson Hole is casual. Nobody is dressing up. The most important clothing decision is making sure every layer is non-cotton and that your outer layer is genuinely waterproof.
For skiing:Β add ski socks (merino wool, one pair per ski day plus extras), neck gaiter, ski goggles, and waterproof gloves with a backup pair. Rent ski boots and helmets at the resort.
For toddlers:Β a one-piece thermal suit is easier than separates. Fewer gaps, less to manage during early morning drop-offs.
Footwear: The One Area to Not Underpack
Gear Worth Bringing
Documents to Have Ready
- National Park entranceΒ β if driving your own vehicle, the fee is $35 per vehicle for 7 days, covering all occupants. Children are always free. If entering on a commercial wildlife tour, adults pay $20 per person and children 15 and under are free. The America the Beautiful Annual Pass ($80 for U.S. residents) covers all national parks for a year and is worth it if you’re visiting multiple parks. Bring it on safari day and hand it to your guide before the entrance booth. Always verify current fees atΒ nps.gov/grte/planyourvisit/
fees.htmΒ before your trip. - Ski lesson and safari confirmationsΒ β screenshot these for offline access. Cell service in Teton Village and the park is patchy.
Jackson Hole packing tip β if you forget a layer or the weather catches you off guard, Teton Village and downtown Jackson have you covered. We grabbed extra sweatshirts from Lee's Tees in Jackson β great selection, great quality, and one of the best spots in town for Jackson Hole apparel.
What You Can Buy When You Arrive
The Short Version
- Layer everythingΒ β non-cotton base, fleece mid, waterproof outer
- Bring snow boots AND lighter shoesΒ β you need both
- Pack sunscreen and actually use itΒ β altitude sun is no joke
- Don’t forget bathing suitsΒ β for hot springs and hotel pools
- Bring a car seat if your child is under 8 and you’re booking a safari