A view of the Caddy Lake tunnel in Manitoba's Whiteshell Provincial Park on August 20, 2024. Each summer, the tunnels near the Manitoba-Ontario border draw outdoor enthusiasts. Visitors explore these rugged tunnels, carved over a century ago, by kayaking, canoeing, or using small motorboats. The Canadian Press
Every summer, adventure seekers head to the unique Caddy Lake tunnels located just west of the Ontario-Manitoba border. These tunnels, carved out over a century ago during railway construction, were designed to manage water flow and prevent flooding on the tracks. Today, they offer an exciting journey for canoeists, kayakers, and boaters.
The tunnels, cut through the rugged Canadian Shield rock, create an intriguing experience. As you pass through, the view of light at either end can seem almost obscured, adding to the tunnels' mysterious and eerie charm. The small birds darting overhead only enhance the sense of adventure.
Tony Lavilla, a local property owner, shared his enthusiasm about the tunnels. “I still think it’s pretty special how there are these doorways to wilderness there,” he said. “People we take up there are just blown away.”
Visitors often start their exploration from Caddy Lake, which features a campground, a public boat launch, and two resorts offering watercraft rentals. The lake’s wide expanse can be breezy, but once you reach the first tunnel, you encounter a high-ceilinged, narrow passage that bends midway. The rugged rock walls are close enough to touch, making the 45-minute paddle each way quite engaging.
A view of the Caddy Lake tunnel in Manitoba's Whiteshell Provincial Park on August 20, 2024. The Canadian Press
Exiting the first tunnel leads to South Cross Lake, where the journey to the second tunnel continues. This part of the trip is more challenging, requiring an additional six kilometres or about 90 minutes of paddling. Many opt to turn back at this point, as the second tunnel is narrower and often less accessible during high water levels. Despite its challenges, this tunnel offers solitude and a longer stretch of adventure.
Nearby, there are also other man-made tunnels, more traditional in design with smooth, brick-lined walls, offering a different experience for those interested in a more conventional tunnel exploration.
The trek through the Caddy Lake tunnels attracts adventurers of all levels. However, the journey isn’t without its difficulties. The lakes generally lack strong currents, but windy conditions can make paddling more arduous and time-consuming. Brett Haiko, owner of Caddy Lake Resort, highlights the importance of preparation. “Definitely, if the wind picks up sometimes, then we’ve got to go out there and make sure they can get back,” he said.
A tunnel on Caddy Lake in Manitoba's Whiteshell Provincial Park, photographed on August 20, 2024. The Canadian Press
Lavilla recounted assisting two exhausted paddlers earlier this summer. “I tied the two kayaks and towed them into Green Bay Resort,” he said.
For those considering the full tour, Haiko recommends choosing a calm day and bringing plenty of water and food, as the trip can take a significant part of the day. “Lots of water and bring some food ... you’re going to definitely want to take some supplies,” he advised.
