Last Updated on September 8, 2020
Planning for a trip to the beautiful Yosemite National Park may seem exciting until you have to figure out the weather-related issues like clothing, tents, and sleeping bags because of how unpredictable the weather could get.
To make it a little easier for you, I’ve handled the latter issue and made a list of the best sleeping bags for Yosemite National Park that will have you covered no matter when you’re visiting.
The 3 Best Sleeping Bags for Yosemite National Park
1. Farland Sleeping BagsView on Amazon
Filled with 400 GSM, the Farland sleeping back is relatively hefty at 4.5 pounds. While this reduces its portability, it’s justified as the bag suits 20°F weather, so it would require plenty of padding. It’s also suitable for up to 62°F.
What’s more, it’s waterproof and designed to withstand all kinds of weather, even damp and rainy days, thanks to the double-filled technology. Also, the 290T Nylon, waterproof and breathable fabrics, and polyester filling make it lightweight and portable.
After a long day of hiking, traveling, and trekking, you’ll be able to sleep comfortably and warmly in the Farland bag, especially that’s it’s a rectangular one, so there’s plenty of room to move around.
Its roll control design helps you fold the bag seamlessly, and you can even zip two of them together to get double the room. This envelope-shaped bag measures 29.5 x 86.6 inches, and the mummy-shaped version measures 33.5 x 86.6 inches, so it fits teenagers and adults.
Teenagers and adults visiting Yosemite park in the winter, especially in January, when the temperature is at its lowest and rain at its roughest.
2. Winner Outfitters Mummy Sleeping BagView on Amazon
Using high-quality 350T polyester with a coating shell makes the Winner Outfitters bag very soft yet durable in the face of water and ripping. So, no matter how extreme the weather gets, especially in terms of rain, it’ll have you covered. Not only that, but it also sports a 200 G/m2 hollow fiberfill that makes it allergy-resistant, environmentally-friendly, and enhances its insulation.
Rated for 30°F to 40°F weather, the Winner Outfitters bag provides you with comfortable sleep during spring and autumn at Yosemite. It can even push through 20°F if you add a bag liner or wear extra layers. Plus, the bag comes with SBS double slider zipper, enabling you to adjust the temperature according to your needs.
And to enhance insulation performance, the bag comes with draft tubes and also has draft collars that prevent the loss of warmth.
Moreover, this bag comes with a compression sack and a sleeping bag load, making it portable and easily packable. This adds to its 2.8-pound weight that is already light and portable enough.
After your trip, you won’t face a hassle cleaning it as it’s machine-washable.
Average weather that isn’t too warm or too hot. If you’re visiting Yosemite international park during the spring or autumn, this bag is definitely the one for you.
3. Canway Sleeping BagView on Amazon
Using 230T polyester, the Canway sleeping bag is quite comfortable and soft. What adds to this is the cotton filler that makes it skin-friendly and gives it a degree of waterproofing.
Measuring 82.6 x 31.5 inches, the Canway bag gives you plenty of freedom to move around, especially that it comes in a rectangular shape.
It suits temperatures between 41°F and 59°F, which makes it ideal for warmer weather when the sun shines nicely. Yet, it’s suitable for relatively chilly nights as it withstands temperatures down to 32°F.
To give you smooth zipper performance, the Canway bag comes with a two-way zipper system called zipper guard. This keeps you warm and makes the bag practical as you can combine two bags into a huge one by zipping them together.
Those who are visiting Yosemite National Park in the warmer summer seasons but are still cautious about the possibly colder nights.
Choosing a Sleeping Bag for Yosemite National Park
The topic is a little specific, and so will be the aspects we consider when shopping for a sleeping bag for this particular trip.
Since the average low temperature at Yosemite Park is around 30°F and the highest is around 61.5°F, you’ll probably do well with a 3-season sleeping bag. Those are typically rated between 59°F and 86°F. For winter, a 50°F one would be ideal, but you can always add layers to warm yourself up.
Tip: a 68°F sleeping bag would suit you all-year-round where you can unzip the bag and extend a leg out in warmer weather or add a bag liner for extra 50 – 59°F degrees of warmth.
You want something that provides warmth, water-resistance, and features that enhance these two aspects in particular. While Yosemite has some warm days during the summer, its weather is still unpredictable; it could rain any given minute that it even rains in August. Also, the weather is a little extreme, being quite warm in the morning and very chilly at night.
This isn’t a trip-particular factor, but since trips to Yosemite Park usually involve cars and plenty of packing, you can opt for a rectangular sleeping bag to get more space to move around during your sleep.
Generally, you want to get a light sleeping bag that’s still affordable and warm enough to help you sleep comfortably. For the ultimate combination of portability and compressibility, opt for low denier shell fabrics and high fill power down. Around 2 pounds would be good for an all-purpose sleeping bag.
Down vs. Synthetic Filling
As for down vs. synthetic filling, you should pick the former if you want a superior choice with an excellent warmth-to-weight ratio. Down filling makes the bag more compressible and keeps it loftier, no matter how many times you stuff it in compressions sacks.
On the other hand, synthetic filling can be soaked in water and still keep you warm, which is a considerable advantage at the unpredictable Yosemite. Generally, synthetic filling is the best option if you’re going during wetter months like January.
The best sleeping bags we’ve chosen all work pretty well in all sorts of weather conditions. If you’re visiting during the winter, opt for the Farland one. On the other hand, the Winner Outfitters suits spring or autumn, while the Canway bag is ideal for summer visits.