Roughly half of the Mantario Trail has been torched by wildfire. Now what?

CBC

22-06-2025

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One of the casualties of the 2025 wildfire season is Manitoba's most popular distance-hiking route, which is closed indefinitely due to a fire that's swept across the wilderness zone in Whiteshell Provincial Park.
Roughly half of the 63-kilometre Mantario Trail lies within the perimeter of the fire known as EA063, which began near Ingolf, Ont., in mid-May before spreading into Manitoba's Whiteshell area. It has engulfed more than 5,400 hectares (54 square kilometres) of boreal forest in Manitoba, plus an adjoining swath of Ontario.
While the fire is being held, it remains an active blaze. Provincial crews have yet to assess the condition of the trail or the campsites that lie within the boundaries of the fire at Caribou, Marion, Olive, Moosehead and Mantario lakes.
"We recognize that it has been significantly impacted," said Mike Moyes, Manitoba's minister of the environment and climate change. "Our team is looking forward — once the risk is lowered for us — to get in there."
While more than 30 kilometres of the Mantario lies within the fire perimeter, it's unclear how much of the trail has actually burned. Wildfires sometimes pass over low-lying areas or spare rocky outcrops at higher elevations.
Regardless, the province has already warned backpackers and trail runners who may have had plans to visit the trail this year to make other arrangements. This is not just because deadfall must be cleared from campsites and the trail itself.
Maintenance crews may have to bring down thousands of widowmakers — the dead trunks of burned trees left standing but highly prone to falling during windstorms — before the trail can be deemed safe enough to traverse.
Even then, the trail may not make for a pleasant walk or run. While forests do regenerate, burned areas are devoid of shade and can be unpleasantly hot to traverse when a pack is on your back.
This will present a quandary for park officials, given the increasing popularity of outdoor recreation in a province without many distance-hiking options.
Opportunity for new trails
In recent years, the Mantario Trail has become immensely popular on its own. Two decades ago, it was possible to walk the Mantario during the optimal hiking season in September — when the trail is dry and biting insects are all but nonexistent — and only see a handful of other humans.
Since the start of the pandemic, which further fuelled the outdoor recreation boom, it has become commonplace to find 30 people or more at every campsite on the trail, making the Mantario feel more like a front-country music festival than a back-country wilderness destination.
Removing the Mantario Trail from the available distance-hiking options, even if the southernmost and northernmost sections do reopen, will only place more usage pressure on Manitoba's other distance trails, such as the 42-kilometre Epinette Creek-Newfoundland trail system in Spruce Woods Provincial Park, the 39-kilometre Tilson Lake loop in Riding Mountain National Park and the 29-kilometre Upper Track Trail in northern Manitoba, which connects Pisew Falls with Kwasitchewan Falls.
One option facing Whiteshell administrators and volunteers could be a temporary rerouting of the Mantario Trail to the west while the fire-impacted area recovers. This may not prove popular with cottagers at Florence Lake, who successfully lobbied decades ago to move the trail to the east.
A second option would involve fast-tracking the creation of new trails. Very few new hiking trails have been created in Manitoba since the 1970s, and certainly none since the popularity of hiking and trail running exploded.
Moyes suggested Manitoba may create more trails but did not commit to the idea.
"In terms of those long-distance trails, we recognize that they're becoming increasingly popular, and while that's fantastic, it does bring other challenges," he said.
Those challenges include overuse. This is not just a matter of encountering more people on the trail.
On the Mantario Trail, several campsites have become infested with mice and littered with trash toward the end of the peak summer and fall season. These are telltale signs of trail overuse that have not been addressed by the provincial parks branch.
The province does not employ any means of managing the number of people who use the Mantario Trail. There are no fees to use the trail, as there are along popular Parks Canada routes such as the West Coast Trail on Vancouver Island, and no trail user registration.
The province conceded Friday it has no means of discerning how many people walk or run the trail in any given year.
The closure of the trail due to fire presents an opportunity for the parks branch to reconsider these policies as well as the construction of new trails. The good news is, wilderness trails are a lot less expensive to plan and build than other forms of infrastructure.
There are no armies of volunteers pitching in to place fresh coats of asphalt on Manitoba's highways.
Trail creation does attract volunteers.
Manitoba 211 by calling 211 from anywhere in Manitoba or email [e-mail].