What's Happening in Georgetown, Acton & Glen Williams This Week? October 19–25, 2026

Your local guide to events, family activities, community news and important updates in Halton Hills.

There is plenty to look forward to across Halton Hills this week. From family-friendly Halloween celebrations in downtown Georgetown and Acton to networking opportunities for local business owners, a fascinating talk about the Niagara Escarpment and an easy arts outing in Glen Williams, the week of Monday, October 19 to Sunday, October 25, 2026 offers a little something for everyone.

There are practical updates worth knowing before you head out, too: downtown road closures on Saturday, two construction projects affecting local travel and an important deadline for advance online voting in the municipal election.

Whether you already call Georgetown, Acton or Glen Williams home—or are getting to know these communities before a move—here is your local guide for the week.

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This Week at a Glance

• October 19–20: Planned 10 Side Road closure between Regional Road 25 and Third Line South.

• Tuesday, October 20, 1–3 P.M.: Free Small Business Networking Event, Gellert Community Centre.

• Tuesday, October 20, 7:30 P.M: Niagara Escarpment lecture with Mark Zelinski, John Elliott Theatre.

• Thursday, October 22, 4:30– 7 P.M.: Halton Hills Chamber Business After Hours Expo, Gellert Community Centre.

• Saturday, October 24, 10 A.M.– 4 P.M.: University & College Fair, Georgetown library.

• Saturday, October 24: Downtown Acton Trick or Treat and a separate pumpkin giveaway; temporary road closures apply.

• Saturday, October 24, 4–6 P.M.: Masquerade on Main & Mill, downtown Georgetown.

• Saturday, October 24: Online voting opt-in deadline at 6 p.m.; approved online voting closes at 11:59 p.m.

• Through Sunday, October 25: Children's and Youth Art Exhibit, Georgetown library, during opening hours.

Schedules can change; confirm with the linked organizers before travelling.

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Georgetown: Halloween on Main Street, Learning and Local Culture

Masquerade on Main & Mill returns Saturday, October 24

Downtown Georgetown will be full of costumes, neighbourhood energy and Halloween spirit this Saturday. The Downtown Georgetown BIA confirms that Masquerade on Main & Mill takes place Saturday, October 24, from 4 to 6 P.M., with trick-or-treating at participating downtown businesses. It's an opportunity for families to enjoy the historic downtown streetscape, visit independent shops and spend an afternoon together.

When: Saturday, October 24, 2026, 4–6 P.M.

Where: Downtown Georgetown, Main Street and Mill Street

Organizer: Downtown Georgetown BIA event page

Parking and traffic: The Town has approved event-related road closures from 3 to 7 P.M. on Main Street between James and Church streets, and on Mill Street between Market Street and Park Avenue. Those road-closure hours are longer than the BIA's advertised trick-or-treating hours, so plan your arrival accordingly. See the Town's official Halloween road notice.

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University & College Fair at the Georgetown Branch

Families with teenagers thinking about life after high school can visit the Halton Hills Public Library University & College Fair on Saturday, October 24, from 10 A.M. to 4 P.M. The free event brings together representatives from post-secondary institutions and local organizations to discuss programs, applications and future pathways.

A particularly practical session is the First Time Renters Workshop, presented with Halton Community Legal Services, from 2:30 to 4 P.M. in the library's Local History Room. It covers leases, deposits, roommates, repairs and renters' rights—valuable information for students preparing to move away from home.

Where: Georgetown Branch, Halton Hills Public Library, 9 Church Street

Details: University & College Fair

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Last chance to see local young artists' work

The Art at the Library: Children's and Youth Art Exhibit, presented by Halton Hills Public Library and Helson Gallery, remains on display at the Georgetown Branch through Sunday, October 25, during library opening hours. The exhibition showcases artwork created by local children and youth. It's a lovely reason to celebrate the creativity of younger residents and make the library part of a weekend outing.

Where: Georgetown Branch, 9 Church Street

Details: Art at the Library

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Tuesday evening: Explore the Niagara Escarpment through photography

On Tuesday, October 20, at 7:30 P.M., photographer and author Mark Zelinski presents “Niagara Escarpment: Land Between Waters” as part of the Halton Hills Lecture Series. The presentation explores the landscapes, environmental significance and communities connected to the Niagara Escarpment—especially relevant to residents who love the natural areas and heritage landscapes of this part of Ontario.

The library says its lecture series is free, with tickets available through its program calendar.

Where: John Elliott Theatre, 9 Church Street, Georgetown

Details and tickets: Halton Hills Lecture Series

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Acton: Downtown Trick-or-Treating and a Pumpkin Giveaway

Downtown Acton celebrates Halloween on October 24

The Downtown Acton BIA confirms its Trick or Treat on Mill and Main Street celebration for Saturday, October 24, 2026. The event brings Halloween activity into Acton's downtown shopping district and offers an opportunity to discover local businesses while enjoying the festive atmosphere.

The Town's official road notice lists the event-related closure window as 11:30 A.M. to 2:30 PM. on Mill Street East/Highway 7 between Main Street and Bower Street, together with approaching side streets: Fellow, Wilbur, Frederick, Elgin, John and Willow streets.

Organizer: Downtown Acton BIA event page

Traffic: Town Halloween road notice

Planning note: The BIA page confirms the 2026 date but also includes highlights expressly labelled as being from 2024. Check the organizer's latest updates for the final 2026 activity schedule; don't assume every past attraction is returning.

Pumpkin giveaway and a second road closure

The Town has also listed a Pumpkin Giveaway, organized by Coldwell Banker Escarpment Realty, on Saturday, October 24. Its associated road closure is scheduled for 10:30 A.M. to 3 P.M. on Willow Street North between Mill Street and Bower Street. Families combining the two Acton activities should allow extra time for parking and follow posted detours.

Details: Town's official road notice

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Glen Williams: A Creative Fall Outing at Williams Mill

Glen Williams offers a quieter way to spend part of the week, particularly for anyone who enjoys heritage architecture, working artists and local craftsmanship.

Visit the artists at Williams Mill

Williams Mill Creative Arts Studios, at 515 Main Street, Glen Williams, is a historic creative destination with artist studios, gallery spaces and opportunities to discover locally made work. According to its published visitor information, Glen Williams Glass is open daily noon–5 P.M.; Main Street Studios and Courtyard and Stone Building Studios generally open Wednesday–Sunday, noon–5 P.M. The latter may be open by chance on Monday and Tuesday. Other studios may require appointments.

These are regular studio hours, not a specially announced event for October 19–25. If you hope to meet a particular artist or attend a workshop, check availability before travelling.

Details: Plan your visit to Williams Mill

Take time to appreciate the village setting as well. Glen Williams shows how Halton Hills combines access to larger urban centres with smaller historic communities that retain their own identity.

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Halton Hills Small Business Week: Two Ways to Connect

Local businesses help define the character of Georgetown, Acton and Glen Williams. This week, entrepreneurs and professionals have two verified opportunities to meet others in the Halton Hills business community.

Tuesday, October 20: Free Small Business Networking Event

The Town of Halton Hills and the Halton Small Business Centre are hosting a free networking event on Tuesday, October 20, from 1 to 3 P.M., at Gellert Community Centre, 10241 Eighth Line. The event is intended for established business owners and people exploring entrepreneurship. Check the official page for registration details.

Thursday, October 22: Business After Hours Expo

The Halton Hills Chamber of Commerce Business After Hours Expo is scheduled for Thursday, October 22, from 4:30 to 7 P.M., also at Gellert Community Centre. It is an opportunity to connect with business owners, discover community services and strengthen professional relationships.

Registration and details for both events: Invest Halton Hills Small Business Week

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Shop local with the Exclusive Perks Discovery Pass

The Town is promoting an Exclusive Perks Discovery Pass, available through November 1, with offers and experiences at more than 20 participating local businesses. If you're planning to browse downtown Georgetown, spend time in Acton or explore businesses across Halton Hills, check the current offers before heading out.

For eligible commercial property owners and businesses considering improvements, the Town also highlights its Community Improvement Plan, which may support qualifying façade, renovation and accessibility projects. Eligibility, funding and approvals vary; no grant is guaranteed.

Details: Invest Halton Hills

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Road Closures and Construction to Know About This Week

A little advance planning could save you time.

October 19–20: 10 Side Road

The Town's October 15 road closure update says 10 Side Road between Regional Road 25 and Third Line South is expected to be closed Monday, October 19 through Tuesday, October 20 for reconstruction work, following an extension to the schedule. Detours will be in place, with local traffic controls and possible delays.

Details: 10 Side Road road-closure update

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Continuing through early November: Glen Lawson Road

The Town has announced a closure of Glen Lawson Road between Third Line and Fourth Line, with work scheduled October 5–November 6, 2026. Local access is to be maintained, but detours and delays are expected.

Details: Glen Lawson Road reconstruction notice

October 24: Halloween event closures

On Saturday, remember the Acton closures around Mill Street East and Willow Street North, plus the Georgetown closures around Main and Mill streets. Road-closure windows are not necessarily the same as event activity hours.

Details: Town's combined Halloween closure notice

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Community and Housing Watch: What's Happening in Acton?

97 Bower Street residential proposal: Open house to be rescheduled

Residents following growth and housing proposals in Acton may want to bookmark the Town's project page for 97 Bower Street. The active applications seek permission for a proposed five-storey, 80-unit residential apartment building, with 92 proposed parking spaces. These are proposal details, not an approved or completed development.

The Town's project page says the applicant cancelled the public open house originally scheduled for October 7, and that a new date will be announced when available. No replacement date was verified for this week's guide. For homeowners, prospective buyers and nearby residents, the most reliable approach is to follow the official planning record rather than rely on rumours about construction or approval.

Details: 97 Bower Street official planning application

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Municipal Reminder: Online Voting Deadline Is Saturday, October 24

The 2026 Halton Hills municipal election is approaching, with in-person Election Day scheduled for Monday, October 26.

For residents who want to vote online in advance, the Town says the opt-in request deadline is Saturday, October 24, at 6 P.M. Once the request is approved and a PIN is issued, online voting remains open until 11:59 P.M on October 24. In-person voting on October 26 is scheduled from 10 A.M. to 8 P.M. at designated ward locations.

Online-voting help kiosks are scheduled October 20 and 22, 4–8 P.M., at Acton Arena and Mold-Masters SportsPlex. Confirm eligibility, identification requirements, help options and your voting location on the Town's website.

Details: Official Halton Hills voting information

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Why Local Events Matter When Choosing a Place to Live

A community is more than its homes and property lines. It's the experience of a Saturday downtown, the ease of finding activities for your children, the small businesses you return to and the public spaces where neighbours meet.

Georgetown offers a historic downtown, community programming and a range of neighbourhood settings. Acton has its own downtown identity, local traditions and community events. Glen Williams is known for its village atmosphere, heritage setting and creative spaces.

If you're deciding where to buy, preparing to sell or considering a move within Halton Hills, exploring these places in person can help you understand how they fit your day-to-day priorities.

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Thinking of Buying, Selling or Downsizing in Halton Hills?

At Ana Bastas Real Estate Team, we help clients navigate buying, selling, investing and downsizing decisions across Halton Hills and surrounding communities. Whether you're considering a move to Georgetown, comparing Acton with nearby neighbourhoods or exploring the lifestyle of Glen Williams, we'd be pleased to help you evaluate your options with local insight and a thoughtful real estate strategy.

Connect with Ana Bastas Real Estate Team: anabastas.ca

Call Ana directly: 647-938-8814

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Frequently Asked Questions

What is happening in Georgetown this weekend, October 24–25, 2026?

The Downtown Georgetown BIA has scheduled Masquerade on Main & Mill for Saturday, October 24, from 4 to 6 P.M. The Georgetown library is also hosting a free University & College Fair on Saturday from 10 A.M. to 4 P.M., and its youth art exhibit continues through October 25 during opening hours.

When is trick-or-treating in downtown Georgetown?

The Downtown Georgetown BIA advertises trick-or-treating at Masquerade on Main & Mill on Saturday, October 24, from 4 to 6 P.M. Event-related street closures are scheduled from 3 to 7 P.M.

Is there a Halloween event in downtown Acton on October 24?

Yes. The Downtown Acton BIA confirms Trick or Treat on Mill and Main Street for Saturday, October 24. The Town lists associated road closures from 11:30 a.m. to 2:30 P.M. Confirm the final activity schedule with the BIA.

What can I do in Glen Williams this week?

You can explore Williams Mill Creative Arts Studios at 515 Main Street. Studio hours vary; several spaces list Wednesday–Sunday, noon–5 P.M. Check the studio website before visiting.

Are there any Halton Hills road closures this week?

Yes. The Town has posted an expected October 19–20 closure on 10 Side Road, an ongoing Glen Lawson Road closure and special Halloween event closures in Acton and Georgetown on October 24. Check official notices for detours and changes.

When is the deadline to opt in to online advance voting in Halton Hills?

The Town lists 6 P.M. Saturday, October 24, 2026 as the opt-in deadline. Approved online voters may cast ballots until 11:59 P.M. that day. In-person Election Day is Monday, October 26.

Last updated: October 19, 2026. Dates and times are based on official municipal and organizer information available at publication preparation. Always confirm with organizers before attending.