If you sleep outside without a tent when camping, you are exposed to insects, snakes, scorpions, and natural elements. So it is best to use some sort of shelter. Keep reading.
The question in the title is about safety and it would be necessary to know what exactly this means. The question also implies that a tent offers safety, whatever this may mean.
So it is hard to answer properly when we do not know what the topic is, but let’s see what could be said about safety and outdoor sleeping.
Is It Safe to Sleep Outside without a Tent when Camping?
Here are a few possible answers:
♦ If this is about safety against insects, scorpions, and snakes, then the answer is that a tent is a great option. However, this is not the only option and you can do without a tent.
For example, there are also camping screens without a fly that offer the same level of protection. Yet another option is using a tent-cot, a structure where you have a cot for off-ground sleeping and it has a tent fixed on it.
♦ If this is about safety regarding wild animals, the answer is: a tent will not protect you, so better forget it. It is much safer to sleep in the car.
♦ If safety means protection against rain and wind, then the answer is no, you should have a tent or a tent-cot.
♦ If safety means protection from the cold, then the answer is: a tent will hardly protect you from the cold. Only a true winter tent can offer some protection of this type. You can read more about this in my separate text.
For protection from cold, you need a warm sleeping bag and a sleeping pad with a high R-value.
So you see, there are several possible answers and this all depends on what the topic is. I am just guessing.
But there are several similar and related questions that may help in getting a true answer on the main question in the title above, here are some of them:
Can you sleep outside in just a sleeping bag?
The short answer is yes.
But this text is about ‘safety of sleeping outdoor’ as you see from the main title. So you will have no protection from animals of any sort.
In addition, your sleeping bag becomes compressed with your body, so it loses its insulation property, this is a well-known fact. Therefore, unless this is about a warm weather camping, you will be cold from the ground.
No need to stress that the ground can hardly be comfortable.
How cold can you sleep outside without a tent?
I already mentioned above that a tent will not protect you from the cold, your sleeping bag and your sleeping pad will.
If you really need a tent that will protect you from the cold, this must be a specially designed winter tent. But even in this case, the temperature difference will be maximum around 5 degrees Celsius or so. Read more in my text How much warmer is a 4 season tent.
Can you sleep on the ground camping?
The answer is yes. But…
In terms of safety which is the topic here, is this wise? The answer is no. You are exposed to insects, snakes, scorpions, cold. Do you need more reasons?
What can I use instead of a tent?
I already mentioned a tent cot. This means you are off the ground yet protected with the roof. So this is protection against insects and again elements. The picture below shows one great example, the Kamp-Rite Compact Double Tent Cot.
You can also sleep in the car as I frequently do. In terms of safety regarding wild animals, as mentioned above this is the best option.
Yet another option is a hammock. This is for people that sleep on the back, and also for places where you have trees. So this is not an option for high mountains.
So this what I had to say about safety related to outdoor sleeping. I may have missed to say something important, and if so please let me know, there is a comment box below.