Critical Mass
A Centre for Contemporary Art
Welcome to Critical Mass!
We believe in Art for All!
Critical Mass is a not-for-profit contemporary art organization based in Port Hope, Ontario, on the traditional territory of the Mississauga Nations. We are grateful to have the opportunity to work, create and present art on these lands that the Williams Treaties First Nations have been and continue to be the stewards and caretakers.
We believe that art changes how we see the world and our place in it. We bring contemporary art experiences to Port Hope so that everyone in our community can have that opportunity.
Stay connected for updates to our programming schedule, artist residency calls and line up, artist talks & spotlights, volunteer opportunities, member events, and community engagement activities.
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What’s On & Featured
Annual Pumpkin Parade (Nov 1)
It’s that time of year again! The day after Halloween (November 1st), we bring out all those creatively designed and carved Jack-O-lanterns and put them out on display in Lent Lane for one last chance to shine! Click for all the pumpkin parade details!
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2026 Municipal Election: Q&A
Critical Mass has asked every Mayoral and Council candidate in Port Hope’s October 26, 2026 municipal election the same questions about how art and culture fit in their platform. All responses are published in full and unedited so residents can compare them. Critical Mass does not endorse any candidate. We thank all candidates for sharing their thoughts with Port Hope’s creative community.
2026 Membership Drive
March 31st is the end of our fiscal year. Our annual membership drive is now open. Help us grow our membership to support a vibrant arts & culture scene in Port Hope, and our next phase of growth.
Read moreTo support Critical Mass Art, consider making a Donation.
As a not-for-profit organization, we rely on generous donors to help us bring contemporary arts programming to Port Hope.
Find us online
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The latest news from Facebook
⏰ It's election day! If you haven't voted yet, please take a moment to do so. Have your say in who should lead our Municipality for the next 4 years. 0 CommentsComment on Facebook
Voting deadline is tonight, October 26 at 8:00 p.m.
We want to thank all the candidates for putting their name forward for a chance to serve our community. It's uplifting to see so many who genuinely want to help make their community a better place for all.
After surveying all candidates on how they will support the arts & culture community, we're feeling quite optimistic no matter the final team. We look forward to advocating for our local arts sector over the coming years.
Read the candidate responses on our website:
CriticalMassArt.com/2026-election/
For voting information:
PortHopeVotes.ca
We'll be at the @CapitolTheatrePortHope see the live results tonight!
Good luck, everyone.
Thank you to our sponsors
