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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

9 In-person Doors Open sites

Camp Calydor PropertyDoors Open Gravenhurst

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Camp Calydor Property

Located on the shore of Muskoka Bay, this site originally contained a small hotel before the Calydor Sanatorium was built to treat tuberculosis sufferers. From 1940 to 1946, it became a German prisoner-of-war camp. Today, the site holds a privately developed subdivision and a public walking trail along the shore with interpretive panels showing the property’s history.

  • 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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Fire Station No. 1 (former Town Hall)

An 1897 fire destroyed Gravenhurst’s town hall and firehall at the corner of First and Brock streets; they were rebuilt that year. In 1969, a municipal building opened at the corners of First and Harvie streets for police/fire services and town staff. Although the town staff later moved to a new building, fire and police services have continued here.

  • 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

Gravenhurst Opera HouseDoors Open Gravenhurst

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Gravenhurst Opera House

A cornerstone of Muskoka’s arts scene since 1901, the Gravenhurst Opera House is considered the birthplace of summer theatre in Canada. With its distinctive architecture, original proscenium arch and deep community roots, it remains a tradition worth coming back for. During Doors Open, go behind the scenes to explore its rich theatrical and cultural history. You might meet their ghost!

  • Full wheelchair access
  • Guided tours available
  • Kid-friendly
  • Parking
  • Site is protected by the Ontario Heritage Trust
  • Washrooms
  • Photography allowed
  • Rental opportunities

Contact info

295 Muskoka Road South
Gravenhurst, Ontario
Email: operahouseboxoffice@gravenhurst.ca
http://www.gravenhurstoperahouse.com

Architecture

Year built: 1901
Building type: Attraction Concert hall Historical landmark Theatre
Architect: John Francis Brown

Dates/hours open

Sep 20 - Sep 20

Gravenhurst Town OfficeDoors Open Gravenhurst

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Gravenhurst Town Office

On June 3, 2008, the Town of Gravenhurst approved the purchase of the Simcoe-Muskoka District Health Unit property. The 2,400-square-metre facility (26,000 square feet) is shared between municipal offices, the District Health Unit, and the Cottage Country Family Health team. The building includes offices, meeting spaces and the council chambers. Donated historical items are displayed at the Town Hall.

  • Full wheelchair access
  • Guided tours available
  • Kid-friendly
  • Parking
  • Washrooms
  • Photography allowed

Contact info

3-5 Pineridge Gate
Gravenhurst, Ontario
Email: info@gravenhurst.ca
https://www.gravenhurst.ca

Architecture

Year built: 2003
Building type: Government building

Dates/hours open

Sep 20 - Sep 20

Gravenhurst Train StationDoors Open Gravenhurst

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Gravenhurst Train Station

In 1875, the Northern Railroad reached Gravenhurst. The original train station burned in 1913 but was rebuilt during the First World War and opened in 1919 by Edward, Prince of Wales. Three buildings comprised this station: a restaurant, an express office and a ticket office with waiting room. The station, owned by the Town, now houses retail shops and services.

  • Adaptive reuse
  • Full wheelchair access
  • Guided tours available
  • Parking
  • Washrooms
  • Photography allowed
  • Rental opportunities

Contact info

150 Second Street South
Gravenhurst, Ontario
Email: angela.ghikadis@gravenhurst.ca

Architecture

Year built: 1919
Building type: Government building Transportation

Dates/hours open

Sep 20 - Sep 20

Gull Lake Rotary ParkDoors Open Gravenhurst

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Gull Lake Rotary Park

Towering pines here have shaded visitors to boat races, concerts and ball games for almost 150 years. Home to the Gravenhurst Farmers’ Market each Wednesday, Gull Lake Rotary Park also hosts summer Sunday evening concerts — Music on the Barge — officially opened by Queen Elizabeth II in 1959. The stone stairs and retaining wall were built by German prisoners of war.

  • Food vendors
  • Kid-friendly
  • Parking
  • Partial wheelchair access
  • Self-guided tours available
  • Washrooms
  • Photography allowed

Contact info

405 Brock Street
Gravenhurst, Ontario
Email: angela.ghikadis@gravenhurst.ca

Architecture

Building type: Attraction Concert hall Government building Sports facility

Dates/hours open

Sep 20 - Sep 20

Manor at Gravenhurst, TheDoors Open Gravenhurst

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  • In-person Doors Open Ontario

Manor at Gravenhurst, The

The Manor at Gravenhurst is a welcoming retirement home with amenities and activities, and new friends waiting to meet you. Built in 1931 as the Martin Manor Hotel, it now houses 45 suites. Visit during Doors Open to experience its hospitality and historical charm — including preserved features like an old hotel telephone booth. Come see why generations call it home.

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

Contact info

300 Muskoka Road North
Gravenhurst, Ontario
Email: rachel.dawson@themanoratgravenhurst.ca
https://themanoratgravenhurst.ca

Architecture

Year built: 1931
Building type: Commercial Private residence

Dates/hours open

Sep 20 - Sep 20

Royal Mail Ship (RMS) SegwunDoors Open Gravenhurst

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  • In-person Doors Open Ontario

Royal Mail Ship (RMS) Segwun

The restored Royal Mail Ship (RMS) Segwun is North America’s oldest operating coal-fired mail steamship. During Doors Open, knowledgeable interpreters will guide you around this one-of-a-kind docked ship (still an operating post office). See the tiny galley that feeds people in two dining areas. View her triple-expansion steam engines. And see the lake from the captain’s perspective in the wheelhouse.

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

Contact info

185 Cherokee Lane
Gravenhurst, Ontario
https://realmuskoka.com/muskoka-steamships/schedule-tickets

Architecture

Year built: 1925
Building type: Attraction Commercial Historical landmark Post office Transportation

Dates/hours open

Sep 20 - Sep 20

Severn Bridge FairgroundsDoors Open Gravenhurst

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Severn Bridge Fairgrounds

An annual fall festival has been held on these fairgrounds since 1903. This year, the Severn Bridge Agricultural Society celebrates 150 years of the Severn Bridge Fall Fair. For 150 years, people have gathered to enjoy horse competitions and livestock displays, as well as baking, quilting, knitting, photography and painting. Come and see where it all happens.

  • 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