When I first moved from the East Coast to Jackson Hole, I thought I knew winter. Turns out, I didn’t.
Back in Pennsylvania, “winter” meant scraping the windshield twice a season and complaining about the city plows being late. Here in the Tetons? It’s a whole different sport, part survival and part art form.
So, if you’re new to Jackson (or just unprepared, like I was my first year), here’s your crash course in how to keep your car and your sanity alive through a Wyoming winter.
1. The Cold, Hard Truth
Out here, snow doesn’t politely dust the roads; it moves in, builds a timeshare, and stays until May. Roads can go from clear to chaos in minutes, and there’s a good chance you’ll be driving alone through it.
So, before you make your first icy grocery run or decide you “probably don’t need snow tires,” take a deep breath and accept the simple truth: Winter in Jackson doesn’t care how tough you were back East.
2. Prep the Car Before It’s Too Late
Here’s what every local will tell you (after they stop laughing at your all-season tires):
- Tires: Get proper snow tires, not “M+S” (mud and snow), real winter tires. And check the pressure often.
- Wipers & Fluids: Replace your blades, top off winter-grade washer fluid, and make sure your defrost actually works.
- Battery: Cold kills batteries faster than Philly kills optimism after an Eagles loss. Get yours tested before the temps drop.
- Fuel: Keep your tank at least half full. Gas lines can freeze, and Jackson tow trucks don’t always show up fast.
- Lights & Visibility: Clean them every time you clear snow off your windshield. Visibility is life up here.
- Look out for the moose!
3. Build Your “Oh No” Trunk Kit
You will get stuck. You will spin out. You will find yourself on a back road thinking, “This was not on Google Maps.” So do yourself a favor and build the Jackson Hole Winter Survival Kit:
- Ice scraper and snow brush (get one long enough for an SUV roof)
- Compact snow shovel
- Bag of kitty litter or sand (for traction when you get stuck)
- Jumper cables
- Blanket or sleeping bag
- Water + energy snacks
- Flashlight with extra batteries
- Reflective triangle or flares
- Phone charger (12V adapter, not just USB)
- Extra hat, gloves, and warm socks
- Tow strap or chains (especially if you drive over Teton Pass)
Trust me, this little trunk setup will make you feel like a local legend the first time you stop to help someone else out.
4. Driving Smart in the Mountains
A few local rules of the road that I learned (mostly the hard way):
- Check the WYDOT 511 app before any trip.
- Slow down. Your AWD Subaru isn’t a snowcat.
- Give plows space. They throw snow, ice, and salt, and they don’t see you as clearly as you think.
- Don’t ride the brakes downhill. Downshift and stay in control.
- If it’s dumping snow, don’t “wing it.” Wyoming weather doesn’t play nice.
5. If You Get Stuck: Stay Calm, Stay Put
If you break down or slide off the road in a storm, remember:
- Stay in your car. It’s safer and easier for rescuers to find you.
- Crack a window for air if the engine’s running.
- Check the exhaust pipe — if it’s blocked by snow, carbon monoxide can fill your car.
- Run the heater occasionally, not constantly. Conserve fuel.
- Signal for help — tie something bright to your antenna or door handle.
It sounds dramatic, but this stuff matters. Jackson winters can turn beautiful drives into real emergencies fast.
6. Quick Wins for Surviving Your First Winter
- Treat your trunk like a toolbox; never leave home without your kit.
- Keep a spare pair of boots and gloves in your car. (Wet socks are a rookie mistake.)
- Don’t leave your car outside overnight without plugging it in when temps dip below zero.
- Listen to locals! If someone at the coffee shop says, “Don’t drive over the Pass today,” don’t.
- Embrace it. Jackson winters are wild, but they’re also magical once you stop fighting them.
7. Quick-Glance Car Checklist
Print this. Tape it to your dash. Thank me later.
- Snow tires installed & pressure checked
- Winter wiper blades & washer fluid
- Battery tested
- Gas tank half full or better
- Trunk kit stocked
- Windows, lights, mirrors cleared
- Road conditions checked before leaving
If you can survive your first winter in Jackson, you can survive just about anything. You’ll go from terrified transplant to the guy explaining tire chains to tourists by February.
Welcome to the club. Bundle up & slow down.
AntlersArch founder and the voice behind Teton Tattle.
