Lightning-Caused Wildfire Detected in Remote Area of Kootenay National Park

A small wildfire sparked by lightning has been detected in a remote backcountry area of Kootenay National Park, prompting a response from Parks Canada fire crews while officials emphasize there is no risk to public safety or infrastructure.

The fire, discovered during a routine smoke detection flight on Sunday, is burning near Ottertail Pass in the northern portion of the park. It is estimated at approximately six hectares and was caused by lightning from a storm that moved through the area on the evening of Aug. 8.

Parks Canada has deployed two four-person Type 1 wildfire crews supported by two helicopters. Rather than attacking the fire directly, crews are using indirect suppression tactics, a strategy commonly employed in steep or remote terrain where firefighters can safely contain a fire by working from natural barriers or prepared control lines.

Officials said the fire is currently exhibiting low-intensity behaviour, with most of the activity consisting of smouldering ground fuels and small flames creeping through the forest floor. The fire spread is expected to remain slow under current conditions.

Visible Smoke May Change

While smoky skies have been common across the Rockies in recent days, Parks Canada said most of the haze currently affecting Kootenay National Park is drifting in from larger wildfires burning elsewhere in British Columbia and the western United States.

If those regional smoke conditions improve, smoke from the Ottertail Pass fire may become visible from Highway 93 South near the Paint Pots area and from sections of the popular Rockwall Trail.

The fire is located in one of the park's more isolated backcountry areas. Although Ottertail Pass has existed as a trail route for decades, it sees relatively little use compared with nearby destinations such as the Rockwall. Much of the historic trail beyond Helmet-Ochre Campground is no longer maintained, and the former Ottertail Pass campground has been decommissioned, making the route suitable only for experienced backcountry hikers comfortable with route-finding and remote travel.

That isolation has helped limit any immediate impact on visitors, and Parks Canada has not announced any trail closures related to the fire.

Officials are asking the public to report any new wildfires, illegal campfires or suspicious smoke to Parks Canada Emergency Dispatch at 403-762-4506, while avoiding calls requesting fire updates so emergency lines remain available for active incidents.