Fortress Mountain is one of the most picturesque mountains in Kananaskis Country and is the home to the iconic and somewhat mysterious Fortress Ski Resort.
Little Arethusa was a pleasant surprise with it's majestic rocks and sweeping views from the summit, although it's quite a grind climbing over 600 meters in under 3 km.
Yates Mountain is also known at the Barrier Lake Fire Lookout. It is generally a very busy trail as it's one of the closest mountain trails from Calgary.