Ghost Adventures - Season 4 Episode 20 : Yorktown Hospital
Paranormal investigator Zak Bagans and his crew, Nick Groff and Aaron Goodwin, search for haunted locations both domestically and internationally. During their investigations, Zak and crew acquaint themselves with the general area; interview locals about the hauntings; and go face-to-face with the evil spirits who reportedly haunt these locations.
First Air Date : Oct 17, 2008
Last Air Date : Jun 19, 2024
Runtime : 45 min.
Genre : Reality
Stars : Zak Bagans, Aaron Goodwin
Quality : 
- Eps. 1 : Gettysburg2010-09-17
- Eps. 2 : Rolling Hills Sanitarium2010-09-24
- Eps. 3 : Return to Mackey's2010-10-01
- Eps. 4 : Waverly Hills2010-10-08
- Eps. 5 : Stanley Hotel2010-10-15
- Eps. 6 : Hill View Manor2010-10-22
- Eps. 7 : Vulture Mine2010-10-29
- Eps. 8 : USS Hornet2010-11-05
- Eps. 9 : La Palazza (Las Vegas, NV)2010-11-12
- Eps. 10 : Fort Chaffee2010-11-19
- Eps. 11 : Amargosa Hotel2010-11-26
- Eps. 12 : Old Fort Erie2010-12-03
- Eps. 13 : Villisca Axe Murder House2010-12-10
- Eps. 14 : Kell's Irish Pub2010-12-17
- Eps. 15 : Pico House Hotel2011-01-07
- Eps. 16 : Return to Goldfield Hotel2011-01-14
- Eps. 17 : Bonnie Springs Ranch2011-01-21
- Eps. 19 : Jerome Grand Hotel2011-02-25
- Eps. 20 : Yorktown Hospital2011-03-18
- Eps. 21 : Madame Tussauds Wax Museum2011-04-08
- Eps. 22 : Sacramento Tunnels2011-04-15
- Eps. 23 : Hales Bar Marina & Dam2011-04-29
- Eps. 24 : Kentucky Slave House2011-05-13
- Eps. 25 : Tooele Hospital2011-05-27
