Events Venues What We List Advertise With Us About Contact

Sign In Sign Up

Events Venues What We List Advertise With Us About Contact

Events Venues What We List Advertise With Us About Contact

Sign In Sign Up

Events Venues What We List Advertise With Us About Contact

Holiday & Seasonal

Boo Bash

Downtown Pleasanton (starts at Museum on Main), East Bay/Tri-Valley

Sat, Oct 17 · 10:00 AM - 1:00 PM

About This Event

Free daytime Halloween event in downtown Pleasanton with trick-or-treating at a dozen-plus businesses, a costume contest and kids' activities.

Cost

Free

Setting

Outdoor

Family friendlyHalloween

Where it is

Open in Google Maps ↗

Downtown Pleasanton (starts at Museum on Main), Starts at Museum on Main, 603 Main Street, Pleasanton, 94566

Boo Bash

Date & Time: Oct 17, 2026; 10:00 AM - 1:00 PM
Venue: Downtown Pleasanton (starts at Museum on Main), Pleasanton; Starts at Museum on Main, 603 Main Street, Pleasanton, 94566; Open in Maps ↗
Organizer: Pleasanton Downtown Association
Source: Official listing ↗
Listing checked: Confirmed against the organizer

PriceFree

Prices, dates and details come from the organizer and can change. Please confirm on their site before you go.

Takes you to the organizer’s site for tickets and details

Saving needs a free account. We never sell your data.

Sponsored

Your event hereAdvertise with us →

More Events Like This

Same category first, then whatever is coming up soonest.

Farmer John's Pumpkin Farm

Farmer John's Pumpkin Farm

Farmer John's Pumpkin Farm, Peninsula

Daily from Fri Sep 4, 9am-6pm; season end not posted

Lemos Farm Pumpkin Patch

Lemos Farm Pumpkin Patch

Lemos Farm, Peninsula

Sep 5 to Nov 15: September weekends and select weekdays 10am-5pm; October daily 9:30am-5pm; November weekends only

Spina Farms Pumpkin Patch

Spina Farms Pumpkin Patch

Spina Farms, South County

Open 7 days a week Sep 17-Nov 2, weather permitting; hours vary by day per the farm's calendar (e.g. late Sept 10am-8pm weekdays, early Oct 9am-9pm, Fri-Sat to 10pm)

Festival Fright Nights at Winchester Mystery House

Festival Fright Nights at Winchester Mystery House

Winchester Mystery House, South Bay

Select nights, September 18 to November 1

Stay in the loop

Event updates from around the Bay, straight to your inbox. Easy unsubscribe, no spam. We never sell or share your information.

Follow Us

©2026 GoBayArea. All Rights ReservedWhere to Catch a Show What You’ll Find Privacy Policy Terms of Use