The sublime in nature refers to 1) its great complexity
2) its great spirituality and wildness
3) its great color palette
4) its great weather patterns

2) its great spirituality and wildness

Explanation:

I believe this is referring to the emotional and natural bond. The sublime is further defined as having the quality of such greatness, magnitude or intensity, whether physical, metaphysical, moral, aesthetic or spiritual, that our ability to perceive or comprehend it is temporarily overwhelmed. (Hope this helps!) :)