From spooky symphonies and rodeo thrills to surreal theater and family-friendly pumpkin adventures, San Joaquin County has something for everyone this Oct. 17–19 weekend. Whether you’re looking for Halloween activities or high-octane action, these events offer a range of experiences across Stockton, Lathrop, and beyond.
Read on for a sampling of events from Visit Stockton, Stocktonia’s event calendar and other community event organizers.
Halloween Spooktacular with the Stockton Symphony
2:30 p.m. Oct. 19 | Atherton Auditorium, Delta College
The Stockton Symphony’s Halloween Spooktacular returns for a family-friendly afternoon filled with musical chills and thrills. Costumes are encouraged, and kids can join a spooky pre-show parade before the concert begins.
Led by Music Director Peter Jaffe and featuring vocalist Bianca Orsi, the program includes The Sorcerer’s Apprentice, selections from The Witches of Eastwick, Rocky Horror Picture Show, Young Frankenstein, and more.
The performance takes place at Atherton Auditorium on the Delta College campus. For tickets and more details, visit stocktonsymphony.org.
Dell’Osso Family Farm Pumpkin Maze
Oct. 17–31 | 501 S. Manthey Road, Lathrop
The Dell’Osso Family Farm Pumpkin Maze is one of California’s largest agri-tourism events, and it runs daily through Halloween. General admission includes access to a wide range of attractions, including two corn mazes, daily pig races, a haunted castle, miniature golf, obstacle courses, the Dell’Osso Express Train, and more.
New features this year include expanded kiddie land, pedal car speedways, and a Halloween costume store. Additional premium attractions such as pony rides, pumpkin/apple blasters, and a vintage Coney Island carousel are available for an extra fee.
Hours are noon to 7 p.m. Monday through Friday and 10 a.m. to 7 p.m. on weekends, with attractions closing at 8 or 8:30 p.m. Entry on Halloween closes at 3:30 p.m. Parking is free, and tickets must be purchased on-site on the day of your visit.
Well-behaved dogs on leashes are allowed, with a few restrictions.
‘Marisol’ at Delta College
Oct. 17–19 | Tillie Lewis Theatre, Delta College, Stockton
Delta College’s production of Marisol by José Rivera blends magical realism with post-apocalyptic drama. The story follows a Puerto Rican copy editor whose life spirals after her guardian angel announces that God is dying and the angels are rebelling.
Showtimes are Friday and Saturday at 7 p.m. and Sunday at 2 p.m. Tickets are $5–$7 and available online only. The production is staged at the Tillie Lewis Theatre on the Delta College campus.
Races at Stockton 99 Speedway
Oct. 18 | 4105 N. Wilson Way, Stockton
Catch high-speed thrills at Stockton’s historic 1/4-mile racetrack, the oldest running speedway west of the Mississippi. The Oct. 18 event features multiple racing divisions, with pit passes and grandstand tickets available for purchase online or at the gate.
General admission is $20 for adults, $15 for juniors, seniors, and military with ID, and free for children 10 and under. Family passes are available. Pit access and car entry fees vary.
The speedway is just west of Highway 99. For race schedules and event info, visit stockton99.com.
Clements Stampede Rodeo
Oct. 18–19 | 19813 E. Highway 88, Clements
Saddle up for the return of the Clements Stampede Rodeo, where Lodi’s country roots take center stage. The event features traditional rodeo competitions, barrel races, junior rodeo, and more. Hosted by the Clements Buckaroos, this rodeo celebration also highlights the group’s year-round events and community involvement.
Beyond the arena, the Buckaroos host monthly meetings, dinners, and a Royalty program that crowns local rodeo ambassadors. Whether you’re a seasoned rodeo-goer or a first-time fan, the Stampede welcomes all with boots or sneakers.
Have an event to share? Add it for free to Stocktonia’s event calendar.