This movie, Wilderness (2010) looks promising. It stars Lance Henriksen (Bishop from Aliens) and Sean Elliot as a father and son who reunite for a camping trip in the Wilderness. Throughout the trailer you can hear a screeching sound as if some beast is chasing them through the woods. Nice editing for a first trailer. I’m always down for people getting ripped apart in the woods!

IMDB page is here and you can watch the trailer here.

(Why people disable embedding on Vimeo videos is beyond me. You still get the traffic and the analytics are great.)