This haunted house is in the town I live in. I went to check it out after hearing about it and noticing it along highway 101. The experience and being at the house definitely made my skin crawl. I stopped by tonight just to get photos of the place. While taking photos I heard someone yell "Hey Mister". I am not kidding. A person came out of a broken down burned out bus, just to the North of the property. The person looked strange and haggard enough that I immediately got back in my truck and sped off.
More on the very dark history of this haunted house billed as the "World's Most Haunted Location Haystack Landing, Petaluma, California"
http://www.haystacklanding.com/history.html
http://www.haystacklanding.com/incident.html#top
Sincerely Creeped Out...
-Shaan