We have had over 52 inches of snow so far this year so to get to the animals we have had to make trails through the snow. If one keeps walking the same path an ice trail builds up, but one step either way off the trail and you will find yourself up to your knees in snow.
Addison and the rest of the goats hate the snow, but every so often she gets the urge to run around. When that happens I just let her loose on the trails and she just runs and runs. The rest of her herd joins in and it leads great winter fun.