When I was a kid (mid to late 80's) I lived in a house with a cypress or juniper type bush beside the front gate, which rested on a small incline. If you leaned down to peer through a particular gap in the branches, you could see the main trunk of the bush with what looked like a tunnel on each side, like a forked path. Both paths went down over the little incline just past the place where they forked, making them look like tunnels leading downward to somewhere unknown.
Sometimes I liked to pretend one or both paths led to Fraggle Rock, and sometimes I liked to pretend both paths led to different parts of the Labyrinth*, with one of them possibly leading straight to the castle at the center of the Labyrinth.
*Referring to Jim Henson's
Labyrinth, as if you didn't know.