About This Trail
The Castle Lookout trail climbs steadily from the Bow Valley Parkway through dense forest to the site of a former fire lookout perched on a rocky promontory. The views from the top are outstanding, encompassing the massive wall of Castle Mountain, the Bow Valley stretching in both directions, and the distant peaks of the Continental Divide. The concentrated elevation gain makes this a satisfying half-day outing for moderate hikers.
Highlights
Trailhead Information
5 km west of Castle Junction on Bow Valley Parkway
This trail is not accessible by public transit. A personal vehicle or taxi is required.
Trail Location
Safety Tips
Carry bear spray and know how to use it. Bears are active throughout Banff National Park.
Check trail conditions on the Parks Canada website before heading out.
Tell someone your hiking plan — where you're going and when you expect to return.
Bring layers. Mountain weather can change rapidly, even in summer.
Carry at least 1 litre of water per person. There are no water stations on most trails.
Check Latest Trail Conditions
Always check the official Parks Canada page for current conditions, closures, and advisories before heading out.
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