Theatre 29’s “Halloween Haunt”—the immersive theater event of the season—will be open for its final night tonight. The eleventh incarnation of the Halloween Haunt has adventurous souls explore a haunted mansion built atop a collapsed mine. The Halloween Haunt Resurgence utilizes the entire Theatre 29 main stage, interior and exterior spaces at 73637 Sullivan Road in the city of Twentynine Palms. Halloween Haunt tickets are $7 each at the door and $5 each for groups of six or more. Season ticket holders enjoy your first tour at no additional fee. Tours launch every 10 to 15 minutes from 6:30 to 10:00 p.m. The Theatre 29 Halloween Haunt is not recommended for children under 13. For more information call 760-361-4151 or visit theatre29.org.