Heart map write

Were I used to live my sister and I would go up in the hills and find new places to hike. One time we were walking and we saw a really big fort. It was way back in the hills were it would take so long to get wood there. It had two levels and even a couch. The couch was really beaten up and the padding was coming out. We stayed there for at least an hour. The next time we went out to find it it was gone. The whole thing like it was never there. It was so weird. I never saw the fort again and I never will.