The 256-page book contains 260 vivid full-color photographs of the fly fishing destinations in the Park. The book contains 40 pages of charts and tables containing detailed river and lake data, hatch charts and hiking trail information. The book also contains over 120 local expert and guide favorite fly patterns not found in other books. It is packed with information about every water in the Park containing fish. It is the most complete and thorough book ever written about fishing one of America’s most popular National Parks and world-class fishing destinations.