3 Best Sleeping Bags for Yellowstone National Park

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Planning trips to national parks could be a little daunting because of all the things you have to prepare. One of those is the sleeping bags you’re going to get cozy in at night.

To spare you the need to go through numberless products, we’ve gathered the best sleeping bags for Yellowstone National Park along with a short guide regarding all you’ll need to know about its weather.

The 3 Best Sleeping Bags for Yellowstone National Park

1. Coleman 0°F Mummy Sleeping Bag

Coleman is a top-rated company among those who seek outdoor activities like camping, hiking, and trekking as it produces incredible equipment. This 32 x 82-inch sleeping bag is no exception, and we’ll tell you how.

For starters, it’s quite roomy (even for people that are 6 feet 2 inches) despite being mummy-shaped, and it provides superb warmth, which suits the chilly weather you’ll face in the heights at Yellowstone.

It’s good for weather that’s as low as 0°F, so no matter how high you go up Yellowstone’s mountains, you’ll feel incredibly warm and cozy, mainly thanks to the semi-sculpted hood that you can tighten to trap the heat in using the handy drawstrings.

It also comes with an insulated foot box, quilting construction, and a Thermolock draft tube that retains heat and warmth. On the other hand, if it gets too warm, you can unzip the bottom for some ventilation.

In terms of convenience, the bag comes with a ZipPlow system that prevents the fabric from snagging as you zip the bag, and you can easily maintain its cleanliness as it’s machine-washable.

Best Suits:

People who are going to be visiting Yellowstone during the winter where the average low temperature is 1°F, and it doesn’t get any warmer than 30°F.

2. Farland Sleeping Bags

With a 400GSM filling, the Farland is a little heavier than other options, weighing 4.5 pounds. However, I think that’s a pretty reasonable trade-off for the warmth it provides as it suits temperatures as low as 20°F. It’s also good for up to 62°F, which means you can use it whether you’re going to Yellowstone in the fall or during the warmer winter days.

You don’t have to worry about the rain with its double-filled technology and the 290T waterproof nylon, polyester filling, and breathable fabrics.

The Farland comes with a roll control design that allows you to fold it seamlessly or expand it by zipping two together.

Best Suits:

People who are going to visit Yellowstone during the summer or warmer days of the winter. It’s definitely good for fall and spring too.

3. Winner Outfitters Mummy Sleeping Bag with Compression Sack

This mummy-shaped bag is not only cozy but also very comfortable and durable thanks to its high-quality 350T polyester with a shell coating that makes it resist both ripping and water. Its 200G/m2 hollow fiberfill makes it an environmentally-friendly choice, improves its insulation, and works perfectly for people with allergies.

It’s rated for 30°F to 40°F weather, so it’ll suit you all year long, except if you’re going to visit Yellowstone during its coldest winter days, where the temperature falls to 1°F.

Still, you can add a bag liner or wear extra layers and use this bag if you’re already a warm sleeper. The SBS double slider zipper contributes to a high degree of control over the temperature, so you’ll be able to suit yourself.

In addition, the bag is equipped with draft and collar tubes that work on preventing any loss of warmth and provide excellent heat retention.

And for packability? This 2.8-pound sleeping bag comes with a compression sack and a sleeping bag load that makes it super compact when packed. Combine that with its lightweight design, and you get a super-portable option. Finally, it’s machine-washable so you won’t have to worry about the cleaning process.

Best Suits:

Campers who want a tent that’s ideal for fall and spring weather. It’s also suitable for warm sleepers who want a lightweight sleeping bag to bring along during relatively colder fall or winter days.

Choosing a Sleeping Bag for Yellowstone National Park

To understand what kind of sleeping bag you should pack when you’re planning a visit to Yellowstone National Park, you should understand the weather thoroughly. Since it’s located in the Rocky Mountains and is at a considerably higher elevation (most of the park is over 7000 feet above sea level), its weather is quite unpredictable.

In the summer, its average temperature hits a high of 111°F and low of 38.6°F, while in the winter, it can go as low as 1°F with highs of around 30°F maximally, so that’s a considerable difference. In the spring, its average high is 70°F and low is 30°F, while in the fall, it hits 50°F highs and 21.3°F lows.

Not to mention, there’s rain all-year-round, and it can even snow in June! So, you’ll really need to be prepared for everything.

Long story short, a 20°F to 30°F should suit you fine throughout the year, with extra layering during the winter and perhaps sleeping atop the bag instead of inside during the summer.

You want to get a bag that provides water-resistance and warmth. After all, its heat is the reasonable kind you can deal with, but the cold can really bite, especially as you climb up the mountains.

In terms of shapes, you’ll typically find rectangular and mummy-shaped ones. The former is better if you prefer space over coziness, while the latter is better for heat retention.

I’d advise you to get the lightest sleeping bag you can find. Low denier shell fabrics and high fill power down give you the best combination of compressibility and portability, so you can get a comfortable, weatherproof bag that weighs around 2 pounds or a little over that.

As for the filling, you should opt for down if you want the ultimate warmth-to-weight ratio. Down filling makes the bag more compressible and lofty, no matter the number of times you pack your bag into compression sacks. On the other hand, a synthetic filling is better for waterproofing and warmth retention, so it’s better for wetter weather and especially rainy months like December.


No matter when you’re planning to visit the park, you should opt for the best sleeping bag. For this, the Coleman would be the top choice during the winter, while the Farland would be great for the undiscovered spring or the fall when rain is heavier. The Winter Outfitters one is for the warmer trips during the summer.

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