October 31, 2025
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10:00 am
–
6:00 pm
Stop by the Library for some Halloween fun. Trick-or-treating for children will be available during Library open hours on Friday, October 31, from 10:00 a.m.–6:00 p.m.
Non-food treats will be available in the Children’s Library, Second Floor, and Customer Service areas. Also, in the Friends of the Mountain View Library Gift Shop when open.
Costumes optional. Geared for ages 0-18. This program is made possible by the generous support of the Friends of the Mountain View Library.
Disclaimer: Verify event details with the organizer or venue, as cancellations, changes, and errors may occur after events are added to our calendar. Report Event
Free
October 24, 2026
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3:00 pm
–
5:00 pm
Visit Pacific Commons for Halloween Trick or Treating!
Bring the whole family for a spooktacular evening of Halloween fun at Pacific Commons!
Follow our Trick-or-Treat Trail and collect candy from dozens of participating stores and restaurants! Kids can show off their costumes, snap photos along the way, and enjoy a safe, family-friendly Halloween experience right here at Pacific Commons. Treats are available while supplies last.
Please double-check the event information on the event website as sometimes events are canceled or details changed after they are added to CelebrateFamily.us.
Free
October 31, 2026
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12:00 pm
–
7:00 pm
On Halloween day, Children’s Fairyland becomes a mad science laboratory full of glowing goo, bubbling brews, frightful formulas, and eek-citing experiments! With extended hours, you get to spend Halloween trick-or-treating at Fairyland surrounded by curious contraptions, colorful creations, and hands-on Halloween fun.
Inside the Lab:
- Trick-or-treat stations throughout the park
- Hands-on mad science-themed STEM activities
- The Mad Science Fairy Fun House
- Sensory play zones with interactive games
- Live performances and special guests
- DJs spinning family-friendly tunes
- Delicious bites from local food trucks
- Costumes encouraged, not required!
Halloween Jam: Mad Magic! (Halloween Day)
Friday, October 31 | 12 p.m. to 7 p.m. | Special Event
Fairyland Halloween Jam: Mad Magic General Admission: $28
Please double-check the event information on the event website as sometimes events are canceled or details changed after they are added to CelebrateFamily.us. REPORT EVENT |
$28
October 24, 2025
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10:00 am
–
4:00 pm
Something New is Bubbling Up! 2025’s Halloween Jam has been reimagined with a touch of Mad Magic. Ease into Halloween with three lighter days of themed fun (October 24-26), then return for our special Halloween Day event (Friday, October 31) when mad science experiments take over the park!
Halloween Jam (First Weekend)
October 24-26 | 10 a.m. to 4 p.m. | General Admission
Fairyland Halloween Jam General Admission: $17-$19
Halloween Jam: Mad Magic! (Halloween Day)
Friday, October 31 | 12 p.m. to 7 p.m. | Special Event
Fairyland Halloween Jam: Mad Magic General Admission: $25
Please double-check the event information on the event website as sometimes events are canceled or details changed after they are added to CelebrateFamily.us. REPORT EVENT | Image credit/image courtesy of Children’s Fairyland
$18
October 25, 2025
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11:00 am
–
2:00 pm
Join us on Saturday, Oct. 25 from 11 a.m. to 2 p.m. for a day packed with sustainable, not-too-spooky fun the whole family will love. Get your costumes ready and your curiosity buzzing: it’s time for an eco-friendly Halloween celebration like no other!
You’ll find Seasonal games & crafts that are kind to our planet, Not-so-creepy crawly animal encounters, Halloween fun for everyone. Costumes are encouraged AND will qualify you for a $3 discount on admission! All activities are included FREE with admission. So grab your little ghouls, goblins, and baby dragons, and come make green the new orange this Halloween!
All event activities are free with General Admission.
Possible Activities
★ Creepy Crawly Critter Show
★ Cute & Creepy Crafts
★ Ghoulish Games
★ Decomposing Decor
★ Enchanting Animal Encounters
★ Eerie Animal Enrichment throughout the Zoo
Tickets:
General Admission: $18, Kids under 2 Free
Double-check the event information on the event website as sometimes events are canceled or details changed.
$22
Free with Admission
