An older movie, probably made in the 80's about a group of young students and teacher, being chased around the mountains by a group of men in masks? I do know that one of the men had a santa clause mask, and I think one of other the others was in a easter bunny mask.

I'm a little bit stunned still that this is one of the Internet's most sought-after movies. It's Fortress (http://www.imdb.com/title/tt0091069/) with Rachel Ward.

OMG!! I remember seeing this movie when I was a kid. My brother and sister and I loved it. Could never remember the name of it. Going to rent or buy it soon. Thank you!!

I remember catching that one on TV one night waaaaay long ago lol. I remember after a point of being chased the kids start to fight back and set traps and end up killing one of them I remember