Planning a trip to Yellowstone National Park? Whether you’re hiking through geyser basins, spotting wildlife in Lamar Valley, or exploring the park’s scenic trails, packing smart can make or break your experience. Yellowstone’s weather can be unpredictable, and its diverse terrain requires the right gear to stay safe and comfortable.
To help you get ready, we’ve put together the ultimate packing guide—tailored for every season. Whether you’re visiting in the snowy stillness of winter or the vibrant bloom of summer, here’s everything you need to pack for your Yellowstone adventure.
🌸 Spring (April – June)
Weather Outlook:
Spring in Yellowstone is a mix of snowmelt, muddy trails, and blooming wildflowers. Temperatures range from freezing at night to the mid-50s or 60s during the day. Some areas may still be inaccessible due to lingering snow.
What to Pack:
- Waterproof hiking boots: Trails can be wet, muddy, or snow-covered.
- Layers, layers, layers: Include thermal underlayers, a fleece or insulated jacket, and a waterproof shell.
- Gloves and hat: Cold mornings are the norm.
- Daypack with hydration: Stay energized for hikes and wildlife walks.
- Binoculars: Spring is ideal for spotting bison calves, bears emerging from hibernation, and migrating birds.
- Sunscreen & sunglasses: UV rays are strong, even on cloudy days.
Pro Tip:
Bring trekking poles—they help with balance on muddy or icy paths.
☀️ Summer (July – August)
Weather Outlook:
Summer is the most popular (and busiest) season in Yellowstone. Expect sunny days with highs in the 70s or 80s—but don’t be surprised by sudden afternoon storms or chilly evenings.
What to Pack:
- Moisture-wicking clothing: Lightweight shirts and pants will keep you cool and protected from the sun.
- Rain jacket or poncho: Thunderstorms can roll in fast.
- Sun protection: Hat, sunglasses, SPF 30+ sunscreen, and lip balm with SPF.
- Insect repellent: Mosquitoes can be active near lakes and streams.
- Comfortable hiking shoes or boots: You’ll be covering plenty of ground.
- Refillable water bottle or hydration bladder: Stay hydrated at elevation.
- Camera or smartphone with zoom lens: You’ll want great shots of Old Faithful, wildlife, and the Grand Prismatic Spring.
Pro Tip:
Pack a light fleece or hoodie—even summer nights can dip into the 40s.
🍂 Fall (September – October)
Weather Outlook:
Fall is quieter, cooler, and full of golden hues. Wildlife is very active, especially during the elk rut. Expect crisp mornings and temps from the 30s to 60s.
What to Pack:
- Warm layers: Insulated jackets, thermal base layers, gloves, and a beanie.
- Sturdy boots: Trails can be muddy or icy, especially in the mornings.
- Binoculars & camera: Fall is prime time for elk bugling and wildlife photography.
- Reusable hand warmers: Great for early morning tours.
- Daypack with snacks and water: Some amenities begin to close after Labor Day.
Pro Tip:
Pack your layers so you can add or remove as temps shift throughout the day.
❄️ Winter (November – March)
Weather Outlook:
Yellowstone in winter is magical—think snowy landscapes, steaming geysers, and wolf tracks in fresh powder. Temperatures can drop well below freezing, so serious gear is a must.
What to Pack:
- Insulated, waterproof boots: Cold feet can ruin your day quickly.
- Base layers (thermal top and bottom): Merino wool is a great choice.
- Insulated parka or heavy winter jacket: Choose one with a hood and wind protection.
- Snow pants or thermal hiking pants: You’ll need warmth and flexibility.
- Neck gaiter, beanie, and thermal gloves: Don’t underestimate the wind chill.
- Snowshoes or traction cleats: Some areas are accessible only by snowshoe or guided tour.
- High-energy snacks and insulated water bottle: Liquids can freeze fast!
Pro Tip:
If you’re joining a guided snow coach or ski tour, ask ahead what gear is provided—they may supply snowshoes or gaiters.
Essentials for Any Season:
Regardless of when you visit, these staples should be in your bag year-round:
- Park map or offline GPS app: Cell service is spotty in most areas.
- National Parks Pass or Yellowstone entrance fee receipt
- First-aid kit: Include band-aids, blister treatment, and any personal meds.
- Snacks or energy bars: You’ll be on the move more than you think.
- Trash bags/Ziplocs: Leave no trace!
Final Thoughts
Yellowstone is a place where nature is raw, powerful, and ever-changing. Being prepared with the right gear lets you enjoy the beauty of the park safely and comfortably—no matter the season.
When in doubt, layer up, pack light but smart, and always check the current park conditions before your trip. If you’re joining one of our guided tours, we’re happy to advise on exactly what you’ll need for your specific itinerary and the time of year.
So go ahead—pack with purpose, and get ready to experience Yellowstone like never before. We recommend Yellowstone Private Tours.
