IC: Dipper pushed several low-hanging branches away from him as he walked forward. The greenery near the forest floor was dampening the cuffs of his pants, but he barely took notice of this as he watched the horizon. He could only see glimpses of it through the thick trees, but what he could see filled him with vague anxiety. The sun was setting quickly. Dipper normally wouldn't mind that, since he'd explored countless other forests at night, but along with the fact that he was lost this was unnerving. He didn't really want to be lost deep in the woods after dark.
Yet here he was. Sighing, Dipper pulled a dark forest green sweater from the bag on his back and pulled it over his head. Considering that it was mid-autumn, it could get quite chilly as the sun went down. This was actually another thing that he normally didn't mind, but for some reason the familiar sweater made him feel better about being lost in the woods at night. Dipper weighed his options as he walked, trying to decide whether it would be a better idea to stop where he was immediately and just rest for the night, or if he should just keep walking. He decided to keep going, since inaction in a situation like this just made the whole thing worse for him. He just felt like he had to keep moving.
In the gathering darkness, it seemed like the twisted trees had faces. Dipper felt watched, and it was an eerie feeling he didn't like. He knew that he'd been getting a weird vibe from this forest, but he was starting to regret checking it out a little bit. Every time he took a step, the crunch of leaves under his feet sounded to him like a second set of footsteps mirroring his. It wasn't long before he decided to sit down on an old tree stump and take a break for a few minutes.
OOC: I wasn't sure how long to make this post, so just write how much you'd normally write, and I'll shape my replies around that