Surprising mechanical issues force cancellation of RMS Segwun’s season

The RMS Segwun at its port in Gravenhurst, Ont.

The iconic RMS Segwun will remain docked for the season after a major mechanical issue was discovered during routine inspections, according to a social media post by Muskoka Steamships and Discovery Centre.

In a Facebook post on Thursday titled ‘Very Disappointing News,’ Muskoka Steamships said its engineering crew identified a serious problem while preparing the historic steamship for the upcoming sailing season.

“The mechanical problem was a surprise because we have been routinely testing all aspects of Segwun’s mechanical system and there has been no indication of any issues despite her age,“ stated John Miller, Muskoka Steamships and Discovery Centre president.

“Safety is our number one priority, so we made the painful decision to cancel the season and execute appropriate repairs,” Miller continued.

Built in 1887, the RMS Segwun is North America’s oldest operating steamship and a symbol of Muskoka’s heritage. The vessel has been a key attraction for visitors to the region and typically offers public cruises from its home port in Gravenhurst.

Muskoka Steamships said it was working to contact ticket holders for the 2025 season to offer alternate accommodations aboard Segwun’s sister ship, Wenonah II.

Muskoka Steamships announced plans for a significant restoration of RMS Segwun to start in the fall, dependent on confirmation of funding. The restoration project is intended to extend the vessel’s operational life by at least 25 years.