Modbee.com: Mysteries haunt Yosemite and Groveland hotels
“Yosemite National Park has many loyal visitors, but perhaps the most loyal are those of the ghostly variety, many of which are said to have inhabited the historic halls of The Ahwahnee and Wawona Hotel for years.
Taking into account their long and sometimes dramatic histories — The Ahwahnee opened 77 years ago, the 125 — it’s not surprising many a ghost has checked in and never checked out.”