Many people are surprised to learn that Vancouver Island has the largest concentration of mountain lions in N. America.
We have a very healthy population where I live as well, and people regularly see them in neighborhoods, on the hillside behind our house, etc. My wife saw one last year walking down the road behind our house in broad daylight, just strolling along. And one was shot last week in a neighbor's yard, unfortunately, it had already killed the family dog.
They actually concern me more than bears do, and we have no shortage of those, either. Cats and moose are my biggest concerns when hiking around here.