Kananaskis Country

Alberta Parks

Three Isle Lake


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Trail starts at North Interlakes Day Use area and traverses the north side of Upper Kananaskis Lake, providing access to the northern portion of the Upper Lake Circuit after 0.9 km. At 2.2 km the Upper Lake Connector provides a second access to the Upper Lake Circuit. Bikes are permitted as far as Invincible Creek, located approximately 3.8 km from the trailhead. Beyond Invincible Creek, the trail continues through forested terrain to Forks Backcountry Campground, before climbing a steep headwall and accessing Three Isle Lake Backcountry Campground.


Likely covered in 20 to 30cm's or more at higher elevations, November 16.

Bikes only permitted to Invincible Creek, 3.8 km from trailhead

    Length:10.2 km
    Elevation Profile580 m (1900 ft) m
    Group Size Limit:15  (Permit information)
    SummerHikingMtn Biking/Cycling
    Trail Map Spray Valley & Peter Lougheed Map (Geo Referenced)
    Three Isle Creek Backcountry Campground Map
    Summer Trails Map
    Trail Report:Peter Lougheed
    Trails  Kananaskis Country  - All Parks
    Updated: Nov 17, 2021