Planning on going into the WA state cascades as soon as the snow melts and it's warm out, so it could be sometime later this month or not until July. I'm inquiring about cougars.

I'm planning on going by myself and climbing to a remote peak and camping on top of it for a few days near a big rock outcrop. Might be some caves there I don't know. I've never seen a cougar in the wild here but it got me thinking where do they actually have their homes and how much do I have to worry about one out there?