I was on the edge of my seat the entire movie. It was very intense and I felt for the characters.

Breathtaking and massively suspenseful.

Thought it was great. I love true story movies. Great to know people have accomplished this in their lives. Showed a lot of true life scenarios in movie such as ice blowing during storm, avalanches, frost bite, and all other things that could happen.

Great movie...suspenseful, made you care about the characters. In IMAX, really felt like I was traveling the route with them. Thanks for this opportunity.