The Black Canyon of the Gunnison River is one of the deepest, narrowest, and most inaccessible canyons in the United States. Very few explorers have ever traver

Camping, wildlife viewing, hiking, backpacking, climbing, mountain biking, fly fishing--the recreational opportunities around Black Canyon are unsurpassed.

The river that carved the ruggedly spectacular chasm preserved at Black Canyon of the Gunnison National Park, Colorado, remains untamed for 26 miles. Sheer wall

First published as a United States Geological Survey Bulletin, this book provides a scholarly look at the factors and forces that created the Black Canyon of th