Diamond Bar Family-Friendly Fall Activities 2025

This festive Halloween Party is perfect for families and their furry friends. Kids can enjoy games and crafts, while dogs can strut their stuff in a costume contest. Attendees can also trick-or-treat through a vendor area featuring local pet-related businesses....

Experience the beloved Cal Poly Pomona Pumpkin Festival, a cherished tradition for over 30 years. Explore a massive pumpkin patch with thousands of pumpkins, get lost in a challenging corn maze, and enjoy a delightful hay wagon ride. Meet friendly...

Experience Halloween as art at Pumpkin Nights, a unique fall festival that prioritizes creativity and wonder over scares. Journey along a half-mile path through ten immersive lands, featuring over 7,500 hand-carved pumpkins in spectacular, larger-than-life installations. The event culminates in...

Join the City of Chino Hills for a festive Trick or Treat event on Halloween. This community gathering offers a safe and fun way for children to celebrate the holiday by visiting participating locations to collect candy. It's a perfect...

Get ready for a spook-tacular Halloween at The Shoppes at Chino Hills! This free community event offers a fantastic trick-or-treat experience with candy and craft stations, fun mobile recreation games, and a vibrant costume contest. It's the perfect way for...

Get ready for a spooktacular evening at Downtown Pomona's Annual Hallow's Walk! This exciting event combines trick-or-treating with the popular Second Saturday Art Walk, offering a festive atmosphere for all. Show off your best costume for a chance to win...

Get ready for a fang-tastic night at the Chino Halloween Spooktacular! This family-friendly event at Ruben S. Ayala Park promises eerie-sistible fun with a wide array of carnival rides, engaging games, creative crafts, and plenty of candy. Don't miss the...

The Placentia Heritage Festival returns for its 60th year, celebrating community spirit with a vibrant parade and lively festival. Attendees can enjoy a variety of food and drinks, including a Beer Garden, while exploring the event grounds. Detailed maps are...

Step into Southern California's oldest pumpkin patch, established in 1976, for a festive fall experience. Discover a vast selection of pumpkins, gourds, and fall decor. Enjoy family-friendly attractions like tractor rides, carnival games, inflatables, and a petting zoo with baby...

Get ready for the Spooktacular Carnival, a four-night Halloween celebration featuring thrilling rides, delicious food, unique spooky shopping, and live music. It's the perfect place to make your Halloween boo-tiful with festive fun for everyone.

The Robles Pumpkin Patch Festival invites families to celebrate the fall season with a vibrant outdoor experience. They offer a wide array of inflatable attractions, including themed slides and bounce houses, alongside exciting activities like pedal go-karts and carnival games....

Embrace the autumn spirit and celebrate Japanese American culture at the ESGVJCC's Akimatsuri Fall Festival. This vibrant event features delicious food, captivating cultural performances, unique vendors, and a variety of games and entertainment for kids. It's a perfect community gathering...

Get ready for a spooktacular Halloween celebration at the East San Gabriel Valley Japanese Community Center's Trunk or Treat event. Families can enjoy an evening filled with free candy, engaging craft and game stations, and a Scholastic Book Fair. This...

Get ready for a ghoulishly good time at the Montclair Halloween Spooktacular! This family-friendly event features trick-or-treating, exciting carnival games, and a thrilling inflatable haunted maze. Show off your best costume for a chance to win in the popular costume...

Get ready for a spooktacular Halloween at Yanks Air Museum! This family-friendly event offers a unique trick-or-treat experience among vintage aircraft. Enjoy fun activities and a festive atmosphere. Free parking is available, and kids in costume get in free with...

Experience a spooktacular Halloween Movie in the Park at Finkbiner Park. Arrive early for frightfully fun activities before the feature presentation of 'Haunted Mansion' (2003). This community event is perfect for a festive fall evening.

Get ready for a SPOOKTACULAR time at the Anaheim Hills Festival's Halloween Spooktacular! This exciting event invites goblins, ghosts, and ghouls of all ages to join in the Halloween fun. Attendees can enjoy trick-or-treating at participating stores and restaurants, groove...

Get into the Halloween spirit at the Spooktacular Halloween event! Designed for ages 5-12, this event at the Ovitt Family Community Library offers a chance for kids to showcase their costumes. Participants can get creative with crafts like ghostly glow...

Get ready for a spooktacular time at Morgan Park's Haunted Halloween Party! This family-friendly event promises a day filled with eerie music, delightful treats, and positive vibes. Join them for a frightfully entertaining day of tricks, sweets, and Halloween magic....

Get ready for OktoBOOfest in Fullerton! This exciting Halloween event transforms the Downtown Fullerton Plaza into a festive hub. Kids can join a special parade to collect treats from local shops, and a fun pie-eating contest awaits. Adults can relax...

Join the City of Upland for their annual Scary-A-Faire Celebration, a beloved community event that transforms Historic Downtown Upland into a festive Halloween wonderland. Thousands of attendees gather for an evening filled with safe trick-or-treating, engaging games, lively music, and...

Car and motorcycle enthusiasts are invited to showcase their vehicles at the Dogtoberfest Trunk or Treat Car Show. Participants can decorate their rides with festive themes for a chance to win prizes, and hand out candy to attendees. It's a...

Anaheim's beloved Fall Festival and Halloween Parade returns to Downtown Anaheim for a day of festive fun. Enjoy a lively festival with local artists, live entertainment, and delicious treats, culminating in a spectacular Halloween Parade. Don't miss the revival of...

Get ready for a spooktacular time at La Mirada's annual Halloweenfest! This family-friendly event at the historic Neff Estate offers a haunted maze, a thrilling costume contest, and engaging carnival-style games. Little ones can enjoy a dedicated trick-or-treat area, while...

Join the Whittier Historical Society for a free, family-friendly Trick-or-Treat event at the Whittier Museum. Children can collect candy from museum staff and volunteers. The event also features a Halloween Market with unique vendors and food, plus a spooky car...

Bring your little goblins to the Cops 'N' Goblins Fall Spooktacular for a delightful Halloween and trick-or-treat experience. This event, presented by the Buena Park Police Department and Community Services Department, offers a fun and safe way for families to...

Discover a fall wonderland at the Irvine Park Railroad Pumpkin Patch! This family-friendly event offers a delightful train ride through scenic Irvine Regional Park, leading to a vibrant pumpkin patch filled with activities. Kids can enjoy carnival games, cookie decorating,...

Get ready for a month of spooky fun at Anaheim GardenWalk's Halloween Fright Fest Market. They are hosting three weekends of thrilling and chilling experiences filled with live music, unique spooky vendors, and free craft activities. It's the perfect place...

The 45th Annual LA Fall Fair transforms Whittier Narrows Recreation Area into a 12-acre celebration of autumn. Attendees can enjoy unlimited carnival rides, exciting games, live music on weekends, and a diverse food court. Special Halloween activities include free cotton...

Step into a world of spooky enchantment at the Oogie Boogie Bash – A Disney Halloween Party. This separate ticketed event transforms Disney California Adventure Park into a family-friendly, frightfully fun after-hours celebration. Collect treats from immersive trails, enjoy special...

Temple City invites families to a ghoulishly good time at the Halloween Festival. Enjoy a night filled with spooky decorations, engaging game booths, creative arts and crafts, and an exciting inflatable zone. Don't miss the haunted maze, trunk or treat,...

Knott's Spooky Farm offers a delightful daytime Halloween celebration perfect for families. Little ghouls can trick-or-treat through Calico's shops, enjoy interactive games, and join a costume party with Snoopy. The park transforms with festive décor, and attractions like the Timber...

Discover the 69th Annual Silverado Days, a vibrant community festival in Buena Park. This beloved event features a thrilling carnival, diverse food options from over 15 booths, and a marketplace with more than 40 arts and crafts vendors. Engage in...

Celebrate the season at the Rosemead Fall Fiesta and Día de los Muertos event. This festive gathering features live entertainment, community performances, unique trinket vendors, and exciting activities like laser tag and moon bouncers. Don't miss the all-new drone show...

Dive into a unique Halloween experience at the Rosemead Pumpkin Dive! Children ages 3-16 can select their perfect pumpkin from a floating patch in the Rosemead Aquatic Center. After finding their prize, they can decorate it, enjoy games, and participate...

Gather your family and friends for a magical 'Movie in the Park' experience featuring the animated hit 'Cars 3.' Enjoy pre-movie activities, free giveaways, and a variety of food trucks offering dinner and dessert. Bring your picnic blanket and settle...

Experience a delightful fall celebration at Santa Anita Park's Pumpkin Patch & Fall Fun Fest. Families can enjoy a variety of activities including a straw maze, inflatable jumpers, and carnival games. Select and paint your own pumpkin, take a trackless...

Get ready for a rootin'-tootin' good time at the City of Corona's Halloweekend! This two-day event features a Wild West theme with a spooky storytime and pumpkin decorating at the library, followed by a trunk-or-treat trail, western-themed games, a haunted...

Adventure City transforms into a Halloween wonderland for its annual Boo-tastic Halloween Party. Families can enjoy 11 thrilling rides, a special Halloween-themed Express Train, and a dizzying journey through the Cosmic Vortex Tunnel. Kids can collect free candy on Trick-or-Treat...

Get ready for a frightfully fun night at The Shops at Santa Anita's Spooktacular Halloween! This family-friendly celebration is packed with candy, costumes, and spooky surprises. Kids 12 and under can enjoy trick-or-treating from 4-6 PM, while the Spooktacular Costume...

Join the pack for Howl-O-Ween at Great Wolf Lodge Southern California! This family-friendly celebration runs throughout October, offering a 'not-so-scary' Trick-or-Treat Trail, themed games like Monster Bash Dance Party and Boo Bingo, and festive drinks for all ages. It's a...

Get ready for a hauntingly good time at the IncredABLES inclusive Ghouls Gala Dance! This spooktacular evening promises music, dancing, and festive fun for everyone. Enjoy a delicious meal, tasty treats, and refreshing drinks while making new friends and striking...

Join the City of La Palma for their Annual Halloween Carnival, a free, family-friendly event offering a safe and fun alternative to trick-or-treating. Kids and families can enjoy a variety of carnival games, exciting costume contests for all categories, and...

Join the FREE Halloween Spooktacular event at Cerritos Towne Center for an afternoon of family fun. Kids can enjoy trick-or-treating, creative crafts, and entertainment from balloon twisters. Meet beloved characters and groove to a live DJ spinning festive tunes. It's...

Join the Los Angeles Arboretum for their annual Members Pumpkin Party, a delightful evening celebrating the autumn season. Attendees are encouraged to wear costumes and enjoy a festive atmosphere with music from DJ John Villa, pumpkin crafts, and outdoor games....

Bring your furry friend to the Los Angeles County Arboretum for Barks & Boos, a tail-wagging good time! This event celebrates dogs with a costume contest, an agility course, and opportunities to meet adoptable pets. Enjoy local craft beers and...

Dress your little ones in their Halloween costumes for a unique trick-or-treat adventure through the garden. Children will discover nature-based treats and fun facts about plants at each station. Interactive discovery tables showcase fascinating creatures like hissing cockroaches and carnivorous...

Join the City of Norco and the Norco Sheriff's Office for their annual Halloween Trunk-or-Treat event. Families are encouraged to wear costumes and enjoy collecting candy from various public safety and government agencies. It's a free, fun-filled evening for all...

Join the City of Rosemead and CultivaLA for their annual Pumpkin Patch event. This festive gathering offers each child a free pumpkin, along with complimentary treats and giveaways. Pre-registration is required due to limited spaces, so be sure to sign...

Get ready for a thrilling Halloween celebration at The 951 Market – Halloween! This exciting event takes place at Pikes Peak Park, inviting everyone to join in the festive spirit. Come dressed in your most impressive costume and prepare for...

Get ready for the Jack O'Lantern Jamboree, a family-friendly fall celebration! Kids can enjoy a pumpkin patch, carnival games, face painting, and inflatable obstacle courses. Educational reptile shows and craft stations add to the fun. Costumes are encouraged for this...

Join the festive 40th Annual Arturo Sanchez Sr. Halloween Parade & Costume Contest in Norwalk. This family-friendly event features music, vibrant costumes, and community spirit. March alongside costumed participants or enter the contest for a chance to win prizes. Local...

Join the annual Halloween Howl for a night of spooky fun and community spirit. This festive event features a highly anticipated costume contest, where participants of all ages can showcase their creative and ghoulish attire for a chance to win...