If you have ever been camping in Rocky Mountain National Park, you probably have heard many of these sounds.

But if you haven't, mostly what you hear as you go through the park is the sound of car tires, or some vehicle anyway, masking the natural sounds from the park.

Well, now you don't have to go camping to hear the exceptional sounds of nature, you can do it right from the comfort of your own home.

Rocky Mountain National Park has released their sound library and it's amazing! Frogs, crickets, birds and more can be heard in this amazing recording.

How many different animals and sounds can you hear? I think I will try to go to sleep to this tonight. After all, I always seem to sleep so well when I go camping, maybe it's because of the sounds coming from the park that relaxes me.

There are over 200 natural sounds that occur there. How many do you recognize?