Yeah, this looks terrible. 1st, most of the scenes looked like they were filmed at Antelope Canyon in Paige, Arizona, or in Escalante, Utah. Other than the shots from the rim, nothing looked anything like the Grand Canyon.
Also, there are no wolves in the Grand Canyon. The Mexican wolf was just reintroduced 10 years ago, and is only in eastern Arizona/New Mexico. This is just lame, becuase they could have been faced with the real intricacies of surviving extended periods of time int he desert without food and water, but instead the filmakers decided to make it more exciting by having them fighting wolves.
The wolves seem like a crutch for bad writing/acting.