I recently had a picnic on my balcony.
I could sunbathe and eat lunch at the same time.
It's easy for me to camp. (this is a general statement; if you are referring to something specific it needs to be different.)
Some people make survival shelters in the mountains and spend the night there.
It's cool and wild.(grammatical correct, but not sure exactly what it means)
They have a lot of knowledge and skill. I respect them. (MUCH is ok, but less natural)
I can't camp now. but I enjoy balcony camping.