No, there are no trails through the woods near downtown McCleary that end up inside the ORV park or Capital forest. You would have to travel across 2 lanes west bound and 2 lanes east bound on hiway 8 to get to the side of the road Capital Forest is on.
Once you enter Capital Forest, if you know your way around, you can take roads that will lead you all the way to Olympia, Tumwater (north I-5) or to Mayfair and Little Rock (south I-5)
I agree with you about the sightings...I don't know if it is really Lindsey or not though. I know her mom said she changed clothes after swimming, but many little girls wear their swimsuit under their clothes.
Hope that helps.