manitoulegends.com -- Blue Moon Haunted History Tours.  Haunted history tours of Manitou Springs, CO.

http://www.lumberbaron.com -- The Lumber Baron Inn owned by Walter Keller.  The property is quite haunted.  

 TheShadowlands.net. -- A great research site for hauntings of all kinds.  They list many haunted locations around the country. 

www.ghostweb.com -- Site of the International Ghost Hunters Society.  A huge site of things related to ghosts and ghost hunting.  Lots of photographs!  The place to go to become a certified ghost hunter or paranormal investigator.

www.ghostvillage.com -- Ghost research, Evidence, and Discussion

http://town.morrison.co.us/ -- The Town of Morrison, Colorado.  Check out the historic Morrison links for some more history of this interesting town.