I believe it would be a soliloquy. A soliloquy is defined as a person speaking to themselves without any regard for someone that may hear it (or oblivious to them).
Answer:
C
Explanation:
A and D don't detail how the air smelt
B is talking about life in the campground while C is talking about the nature around the campground (on the mountain presumably)
In the second-person narrative, there should be only one character's thoughts presented, usually it's the narrator's.
But how can someone get lost if they been there dozens of times lol
