Chester Lake is a favorite and especially when you add in the extra jaunt up to the Elephant Rocks where we have spread the ashes of Binger, Ceili, Oggie, and Jasper.
This trail is close to Canmore and on the shorter side with less elevation than most hikes. It's a bit boring as it's in the trees for the majority of the hike with limited views.
Barier Lake Lookout trail is a steady but not extreme climb to a couple of different viewpoints that provide panoramic views of Kananaskis Country and from Canmore to Calgary.
Porcupine Ridge is a unique and challenging hike with a creek crossing combined with some scrambles but it has panoramic views once you break out of the trees.
James Walker is a relatively easy hike with some great views of the massive rock walls surrounding the valley and the trail rarely has any people on it.