Red Canyon is twenty-five miles and, with the three above, the unbroken canyon is about thirty-five miles.

Under the circumstances the canyon seemed interminable and the cliffs insurmountable.

The latter grow more precipitous toward the lower end, and scaling would be a difficult feat for a man well fed and strong, though well-nigh hopeless for any weakened by lack of proper food.

At last, however, an opening appeared.

Here they discovered Provo encamped with an abundance of provisions, so their troubles were quickly over.
The opening they had arrived at was probably Brown's Hole.