More than a Museum
Cottonwood Mansion is a beautifully preserved 1860s home showcasing Italianate and Georgian architecture. With 15 rooms and over 6,000 square feet, it now operates as a vibrant house museum offering tours, programs, events, weddings, and rentals. Discover Cottonwood, where the warm and inviting charm of yesteryears still lingers—and unforgettable events bring history to life.
Explore the wonders of Cottonwood Mansion
Explore the mansion and dive into the history of the Holmes family on a guided tour. Reserve your tour time here, by emailing us at cottonwoodmansion@gmail.com or by calling us at 905-776-2538 to book in advance. Walk-up tours cannot be guaranteed.
Upcoming events at Cottonwood
March 13th, 2026
7pm-9pm
$45 per guest
Let’s raise a toast to (hopefully) the end of winter and the beginning of spring by partaking in our Parlour Pint Party right here at Cottonwood! Bring your friends and family and enjoy an evening of craft beer, history, and hospitality
What’s included? Four 5 oz craft beer samplers, perfectly paired sweet & savoury bites, a guided tasting with a Brew Master, and an exclusive guided tour through our historic mansion!
A perfect blend of heritage and hops, don’t hesitate to book your tickets now as space is limited!
March 28th, 2026
11am - 2pm
$65 per guest
Have you ever been interested in learning how to read your tea leaves? If you’re feeling ready to take on the challenge, then come join us at the mansion for an afternoon of tea, tasseography, and historic tours.
Start off enjoying some time drinking tea, tasting some sweet treats, and catching up with either old friends and family! Once you are all done, you will be guided through the process of how to read your tea leaves at the bottom of your tea cup, gaining insight into your life, future and subconcious. Followed by a guided tour of Cottonwood Mansion, this will be a perfect blend of history, gathering, and realization.
Please note, there will be no individual to read your tea leaves, just you! This is a guided, learning experience for all.
$135 per guest
Embark on a journey through time and immerse yourself in the enchanting world of a country mansion from over 150 years ago. Throughout the day, you will have the chance to engage in a variety of authentic Victorian pastimes. Unleash your creativity while crafting Victorian arts and crafts, experience the charm of baking in the original kitchen, revel in the delightful entertainment of the era, and savour a scrumptious afternoon tea.
2026 Experiences Dates:
Saturday, March 21st Friday, April 24th
Friday, May 15th Saturday, June 27th
More dates to come!
Get Involved
Interested in Volunteering at Cottonwood?
Cottonwood Mansion Museum is a 19th century mansion rich in heritage and culture. As a charitable organization, Cottonwood relies heavily on the support of volunteers and its local communities to keep its doors open. Volunteer support is needed now more than ever in order for us to maintain stability and to remain a Haldimand treasure for years to come.
If you would like to volunteer at Cottonwood Mansion, please reach out to us at cottonwoodmansion@gmail.com! We are always looking for enthusiastic help, and have a wide range of needs and skills that would be greatly appreciated.
Donations to Cottonwood Mansion Museum
If you are interested in supporting Cottonwood Mansion for future generations or would like to support a specific project, please click the Donation page link.
A special thank you to the following volunteers, supporters and donors of 2025:
Donations of $10,000
Laird and Mary Jane McKeen
contributors/Partners
Spirit Hunters Ontario
Haldimand Horticultural Society
Heritage Haldimand
The Twisted Lemon Restaurant & Boutique Inn
Snyder’s Sweet Corn
Shelley’s Family Dining & Catering
Dover’s Best of Britain
The team at Cottonwood Mansion extends heartfelt thanks to all those in the community who, over the past 36 years, have helped sustain the vitality of the mansion — and whose continued support ensures its legacy for generations to come.
