I'm like a few of the other responders in that I was totally unaware that anyone had high fence operations for mountain goats or wild sheep. Ya learn something everyday.
As for the one recommendation about photographing them, I have to agree. When I lived in Colorado and religiously applied every year for that coveted sheep tag, I appeased my cravings with a little self-medication.......I would take weekend trips to the sheep unit (archery unit) in the mountains behind the Air Force Academy. The goal was simply to "get" one on camera from bow range. While I was successful on legal rams on several occasions, I knew it certainly was not any kind of indication that, if I did eventually draw that tag (I didn't), that I would be successful. But it certainly gave me a lot of confidence and had to be the next best thing to actually carrying a bow for them. Great country and great animals.
BTW - ALL the REALLY LARGE full curl rams will challenge your stalking abilities to the nth degree
I still believe that this Colorado archery unit is the best area for sheep for the non-resident DIY trad guy. Drawing that tag is an entirely different story.
Oh yea.....I envy you Canadians who live near the Alberta Canmore zone!
Camera or not.......just being near them in a unit where they are hunted is a thrill. They are not the sheep you see waiting for handouts in Rocky Mt. NP or Yellowstone. From my point of view, if you have the time or can afford the vacation, it's the closest thing to actually getting your sheep hunting fix. One thing is for sure.....it will give you a "taste" of what it will be like (if the moon and stars align and you draw that tag).