A mountain in Mahwah, NJ that you don't want to travel up. Home of the Jackson Whites. Inhabited by a group of inbreds, who all have 1 of about 5 possible last names. People have been known to go up the mountain, and come back down with less than they started with (car, money, clothes, etc.).
"I'm goin up to Bear Swamp on Stag Hill to burn sum tires. Popcorn & Mousey are waitin on me."