Season 4
Episodes
1 Gettysburg Sep 17, 2010 
2 Rolling Hills Sanitarium Sep 24, 2010 
3 Return to Mackey's Oct 1, 2010 
4 Waverly Hills Oct 8, 2010 
5 Stanley Hotel Oct 15, 2010 
6 Hill View Manor Oct 22, 2010 
7 Vulture Mine Oct 29, 2010 
8 USS Hornet Nov 5, 2010 
9 La Palazza (Las Vegas, NV) Nov 12, 2010 
10 Fort Chaffee Nov 19, 2010 
11 Amargosa Hotel Nov 26, 2010 
12 Old Fort Erie Dec 3, 2010 
13 Villisca Axe Murder House Dec 10, 2010 
14 Kell's Irish Pub Dec 17, 2010 
15 Pico House Hotel Jan 7, 2011 
16 Return to Goldfield Hotel Jan 14, 2011 
17 Bonnie Springs Ranch Jan 21, 2011 
18 Witch House & Lyceum Restaurant Feb 18, 2011 
19 Jerome Grand Hotel Feb 25, 2011 
20 Yorktown Hospital Mar 18, 2011 
21 Madame Tussauds Wax Museum Apr 8, 2011 
22 Sacramento Tunnels Apr 15, 2011 
23 Hales Bar Marina & Dam Apr 29, 2011 
24 Kentucky Slave House May 13, 2011 
25 Tooele Hospital May 27, 2011 
26 Loretta Lynn's Plantation House Jun 10, 2011