Scaregrove returns to Stern Grove (19th Avenue and Sloat Boulevard), on Friday, October 26 from 3 to 9 p.m. This year’s event will feature a costume contest and parade, haunted houses, hay rides, carnival rides, giant inflatables, food for sale and live entertainment. $10 per person; children under 2 years old are free! For more advanced tickets, call (415) 831-6800.