Miniature ghouls and goblins will receive candy and participate in hands-on educational activities and games during the annual event from 4-6 p.m. The Museum of Geology is located on the third floor of the O'Harra Building on the SD Mines campus. There is no charge. Children and adults alike are encouraged to dress up in their Halloween costumes. Event is open to the public..
Event contact: Samantha Hustoft, (605) 394-2467,