Doors Open Ontario presenting sponsor
Doors Open Ontario presenting sponsor

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Doors Open Ontario:

Gravenhurst

in-person event information

Saturday, September 20, 2025, from 10 a.m. to 4 p.m.

Welcome to Gravenhurst, the Gateway to Muskoka, and your gateway to exploring heritage live and in person! Back after a brief break, we welcome you to explore numerous sites in Gravenhurst that showcase our natural, residential and commercial heritage.

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Community information

Gravenhurst is the gateway to Muskoka!

As the first incorporated town and geographical community in Muskoka, Gravenhurst welcomes you to explore Gull Lake, Muskoka Wharf, the historical downtown, the Little Norway War Memorial and countless other important sites in the community. As a four-season tourism destination, Gravenhurst gives you many opportunities to explore the community all year.

We know that you will enjoy your time in Gravenhurst!

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History of Gravenhurst

Gravenhurst is located at the south end of Lake Muskoka, 170 km (106 miles) north of Toronto. Incorporated in 1887, the origin of the name is linked to the book "Gravenhurst: Or Thoughts on Good & Evil." Before being officially incorporated, the community was also known as McCabe's Landing after James McCabe and his wife — early settlers in the area who helped lead guiding expeditions on Lake Muskoka.

Being the first incorporated town in Muskoka and the southernmost large settlement, Gravenhurst became known as the "Gateway to Muskoka Lakes." In honour of this moniker, the town built a welcoming arch on the main road. Over the years, this arch changed shape, size and composition. It still stands today, however, welcoming everyone to the community.

The Muskoka Wharf holds a special place in our story as it was the hub of transportation activities for visitors and residents alike. A.P. Cockburn began to build steamships long before tourism or the boat-building industry were ever thought of. In 1865, he built the first steamship in Muskoka — the Wenonah — which launched in 1866. Cockburn went on to build many more steamers for use on the Muskoka lakes. Gravenhurst is still the home port to the oldest operating steamship in North America — the RMS Segwun.

Our history and heritage can be seen at the Muskoka Discovery Centre through a variety of exhibits and displays. Gravenhurst is also the birthplace of Dr. Norman Bethune, a Canadian cultural icon. Bethune helped create the Mobile Army Surgical Hospital (MASH) and critical blood-transfusion technology. He also helped address medical needs during the Spanish Civil War and the Sino Japanese War. Bethune is loved by many international visitors, and the Bethune Memorial House is an iconic location, welcoming thousands of visitors from around the world each year.

As Gravenhurst has grown and changed over the years, it has not been immune to tragedy. On September 21, 1887, a great fire was responsible for the loss of almost 100 businesses and homes. Despite tragedies, the town has continued to evolve and change and diversify with the times. Many heritage homes and businesses can be seen in the historical downtown core and throughout the community.

We encourage you to explore more of our past through our heritage walking tour to learn more about the people and how our community was shaped.

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Land acknowledgement

Gravenhurst humbly recognizes its deep connections to the past and has a strong commitment to acknowledging the Indigenous Peoples and their land stewardship for centuries. As part of our commitment to reconciliation, we read our land acknowledgement statement before all major events, council meetings and special celebrations to remind ourselves that the Indigenous Peoples are integral to our community.

We acknowledge the Indigenous Peoples who, for thousands of years before us, were and are still the keepers and caretakers of this land where we now live and work — in particular the Chippewas of Rama, Wahta Mohawk First Nations and the Moon River Métis. We are dedicated to honouring Indigenous history and culture and are committed to moving forward in the spirit of reconciliation and respect with all First Nation, Métis and Inuit peoples. We recognize all the generations of Indigenous people and their historical connection to this place and we are grateful for the opportunity to gather here.

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Contact information

3 In-person Doors Open sites

Camp Calydor PropertyDoors Open Gravenhurst

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  • In-person Doors Open Ontario

Camp Calydor Property

Located on the shore of Lake Muskoka, this site has housed hotels (as early as 1897 and again following the Second World War), tuberculosis sanitoriums (c. 1909-25) and a German prisoner-of-war camp (1940-46). Currently, the expansive lands include a privately developed plan for a subdivision, a public beach and a walking trail that includes information panels.

  • Parking
  • Self-guided tours available
  • Photography allowed

Contact info

615 Lorne Street
Gravenhurst, Ontario

Architecture


Dates/hours open

Sep 20 - Sep 20

Fire Station No.1 (former Town Hall)Doors Open Gravenhurst

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  • In-person Doors Open Ontario

Fire Station No.1 (former Town Hall)

After the devastating 1877 Gravenhurst fire, the local fire department was established. A single-level building was constructed in 1969 to house the town’s fire and police stations. In 1993, a two-storey addition was made to accommodate municipal offices. Today, the former town hall continues to operate as Fire Station No. 1. Come and take a tour and watch firefighter training.

  • Adaptive reuse
  • Guided tours available
  • Kid-friendly
  • Parking
  • Partial wheelchair access
  • Washrooms
  • Photography allowed

Contact info

190 Harvie Street
Gravenhurst, Ontario
https://www.gravenhurst.ca/fire/about-us

Architecture

Year built: 1969
Building type: Government building Fire station

Dates/hours open

Sep 20 - Sep 20

Severn Bridge FairgroundsDoors Open Gravenhurst

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  • In-person Doors Open Ontario

Severn Bridge Fairgrounds

An annual fall festival has been held on these fairgrounds since 1903, but the fair itself has run since 1873. Organized by the Severn Bridge Agricultural Society — a non-profit, charitable organization made up of local volunteers — the Severn Bridge Fall Fair continues to provide family entertainment and raises awareness about the importance of agriculture in the community.

  • Kid-friendly
  • Parking
  • Partial wheelchair access
  • Self-guided tours available
  • Washrooms
  • Photography allowed
  • Rental opportunities

Contact info

1153 Southwood Road
Severn Bridge, Ontario
https://www.severnfair.org

Architecture

Year built: Established in 1873

Dates/hours open

Sep 20 - Sep 20