Join in for a ghoulishly good time at the Graveyard Ghoul-a at the Nevada County Fairgrounds from 8 p.m. to midnight next Saturday October 27th. As part of the fun, there will be numerous costume contests, including one for the most original costume, one for the scariest/goriest costume, one for the best costumed couple and one for the most humorous costume. Contestants will have a chance to win cash, as well as carnival tickets and tickets to the annual Nevada County Fair and the Draft Horse Classic. The event will feature dancing, and DJs Bobby G and Tonni T will …