PumpkinFest 2026 Find all the information you need for this year's Cal Poly Pomona PumpkinFest and Kellogg Ranch field trips. Pumpkin Festival Ticket Sales Pumpkin Fest tickets are on sale NOW! We are open from 10 a.m. to 7 p.m. on weekends from Oct. 10-31, 2026. SATURDAYS & SUNDAYS OCTOBER 10 - OCT 31 Make this fall unforgettable at PumpkinFest at Kellogg Ranch, Cal Poly Pomona’s signature seasonal celebration featuring farm adventures, live entertainment, hands-on activities, and family fun—all in one incredible day. From the moment you arrive, you’ll discover something exciting around every corner. Get lost in the mazes, climb aboard a scenic hayride, meet friendly animals in the petting farm, explore interactive agricultural experiences, and capture the perfect fall photos surrounded by pumpkins. Your Admission Includes: […]