Just a bit further from Lake Louise, crossing into Yoho National Park is a lake not many people have heard about. Sherbrooke Lake is a stunner, just over the Alberta/BC border. This is another lake you must hike to enjoy, and because of this, it sees far fewer visitors than Lake Louise.
The 6km trail gains about 150 meters of elevation and moves through the woods for several kilometers until it reaches the lakeshore, where views open up to Mount Ogden and Mount Niles.