Sunnydale

Sunnydale is the fictional setting for the U.S. television drama ''Buffy the Vampire Slayer'' (1997–2003). The series creator Joss Whedon conceived the town as a representation of a generic Californian city, as well as a narrative parody of the all-too-serene towns typical in traditional horror films.

Sunnydale is located on a "Hellmouth"; a portal "between this reality and the next", and convergence point of mystical energies. Provided by Wikipedia