Oh Deb, those are fantastic pictures. You are so fortunate to have such wonderful places to enjoy the horses in - and such great people to share you passion with. It doesn't look like you're roughing it too much - the lawnchairs were a dead giveaway! Pros in action for sure.
I can imagine what those snowmobilers were thinking. I betcha they were wishing they had the same kind of horse power that you guys had. And tell mike that if he's going to do the polar bear dip, he should have his speedo on!