It was exhausting--and would have been boring except for the IMAX 3-D.

Thrilling at times. Beautiful scenery.

At the beginning of the movie, the frequent shifting of the scenes caused strain on my eyes, and I needed to remove the 3D glasses and look away from time to time. I'm not sure if this was just because I had to sit very close to the screen (3rd row). As the movie progressed and more time was spent on each scene, my eyes adapted better to the images.

Keeping in mind that this is based on a true story, I was amazing and interesting to see what these climbers endure to complete this feat. However, I would have liked to know more about the lives of the climbers, other that Rob and Beck. Really could not connect with them and left me with some questions.