Here's the closest I could get last night. Pretty sure I didn't make it into Pepperland. Think maybe I was wandering about the outskirts if it. The landscape had shifted into something part cartoon-ish/part real.
Arrow Land
I jog down Town Line and instead of turning back at the usual point I keep going in my initial direction. I end up in a flowery field and for a few moments try to remember 'The Flower Song'. I can't. I walk on, coming to a very hilly area of fields and small copses of trees. It looks so peaceful, very LotR Shire-ish. A wave of people suddenly surge over the hills. They walk quickly enough that I know they are trying to escape something. But at the same time they are trying to look like they are not escaping. People pass me, none take notice. I wonder what caused this mass, casually panicked exodus. I head in the opposite direction of the walkers to see what they are fleeing. Over a couple of hills I come to an area of land where the trees have been replaced by these giant upward pointing arrows of various colors. The shapes are very simple, a triangle atop a thick stem or trunk. It's like the shapes sprouted this way from the ground. I think I should touch one but then think twice about that, thinking of giant hog weed. These things might be poisonous as well. Maybe they are the reason the people fled. I continue on. Don't recall anything else.
In my last memories of this place it was looking more and more Pepperland-ish. Don't think I actually made it there though. Or maybe i did and the experience was so trippy that I repressed it.