Canyoning (or canyoneering) is the sport of exploring canyons using a variety of techniques such as scrambling, climbing, wading, swimming, and rappelling. The term is most often used to describe the descent of technical canyons requiring ropes, harnesses, and other specialized gear. Like mountain peaks, canyons are extremely diverse and vary widely in level of difficulty. Dry canyons are generally easier in terms of rigging and preparation compared to those with flowing water. The more water that's present, the more difficult the canyon. This manual is a technical reference for intermediate-level recreational canyoning; one that's tailored to the Pacific Northwest. Topics include: planning, best practices, proper gear, anchors, rigging systems, pitch management, and on-rope skills. The focus is on local aquatic canyons (i.e., those rated Class C under the ACA canyon rating system) with an emphasis on rigging for rescue. This reference material is intended to complement instruction and training.

In David Black’s Canyoneering: A Guide to Techniques for Wet and Dry Canyons, readers learn the hazards and risks of canyoneering, the skills required to gain mastery of canyoneering style and technique, and simple, effective ways to negotiate hazardous terrain. This completed updated, thorough, and to-the-point guide will provide easily understood descriptions of skills used by leading-edge canyoneers and promote simple techniques for solving complex problems. The purpose of this book is to equip canyoneers at all levels with the technical skills they need to enjoy a clean canyoneering experience and avoid dangerous mistakes. This full-color book is the only guide endorsed by the American Canyoneering Association. Includes information on: The right way to apply climbing, caving, and whitewater skills to technical canyoneering An explanation of technical canyon ratings Simple, effective ways to negotiate hazardous terrain Twelve classic canyons in North America and their ratings ACA-certified instructors, guides, and guide service

This comprehensive guide includes 42 canyons rated by technical and physical difficulty in addition to detailed descriptions supplemented by maps, photos and GPS coordinates. The trips described in this book will guide you on some of the most beautiful and remote backcountry adventures to be found in Arizona.

This book integrates class, environmental, and political analysis to uncover the history of clearcutting in the Douglas fir forests of B.C., Washington, and Oregon between 1880 and 1965. Part I focuses on the mode of production, analyzing the technological and managerial structures of worker and resource exploitation from the perspective of current trends in labour process research. Rajala argues that operators sought to neutralize the variable forest environment by emulating the factory model of work organization. The introduction of steam-powered overhead logging methods provided industry with a rudimentary factory regime by 1930, accompanied by productivity gains and diminished workplace autonomy for loggers. After a Depression-inspired turn to selective logging with caterpillar tractors timber capital continued its refinement of clearcutting technologies in the post-war period, achieving complete mechanization of yarding with the automatic grapple. Driviing this process of innovation was a concept of industrial efficiency that responded to changing environmental conditions, product and labour markets, but sought to advance operators' class interests by routinizing production. The managerial component of the factory regime took shape in accordance with the principles of the early 20th century scientific management movement. Requiring expertise in the organization of an expanded, technologically sophisticated exploitation process, operators presided over the establishment of logging engineering programs in the region's universities. Graduates introduced rational planning procedures to coastal logging, contributing to a rate of deforestation that generated a corporate call for technical forestry expertise after 1930. Industrial foresters then emerged from the universities to provide firms with data needed for long-range investment decisions in land acquisition and management. Part II constitutes an environmental and political history of clearcutting. This reconstructs the process of scientific research concenring the factory regime's impact on the ecology of the Douglas fir forest, assessing how knowledge was utitized in the regulation of cutting practices. Analysis of business-government relations in British Columbia, Washington and Oregon suggests that the reliance of those client states on revenues generated by timber capital enouraged a pattern of regulation that served corporate rather than social and ecological ends.

A technical canyoneering guidebook to the Grand Canyon of the Colorado River in Arizona by Todd Martin. 2nd Edition, slightly revised from the first.

The Asian monsoon is one of the most dramatic climatic phenomena on Earth, with far-reaching environmental and societal effects. Almost two thirds of humanity lives within regions influenced by the monsoon. With the emerging Asian economies, the importance of the region to the global economy has never been more marked. The Asian Monsoon describes the evolution of the monsoon, and proposes a connection between the tectonic evolution of the solid Earth and monsoon intensity. The authors explain how the monsoon has been linked to orbital processes and thus to other parts of the global climate system, especially glaciation. Finally, they summarize how monsoon evolution since the last Ice Age has impacted human societies, as well as commenting on the potential impact of future climate change. This book presents a multi-disciplinary overview of the monsoon for advanced students and researchers in atmospheric science, climatology, oceanography, geophysics, and geomorphology.

“The definitive guide to mountains and climbing . . .”—Conrad Anker For nearly 60 years it’s been revered as the “bible” of mountaineering–and now it’s even better than ever The best-selling instructional text for new and intermediate climbers for more than half a century New edition—fully updated techniques and all-new illustrations Researched and written by a team of expert climbers Mountaineering: The Freedom of the Hills is the text beloved by generations of new climbers—the standard for climbing education around the world where it has been translated into 12 languages. For the all-new 9th Edition, committees comprosed of active climbers and climbing educators reviewed every chapter of instruction, and discussed updates with staff from the American Alpine Club (AAC), the American Institute for Avalanche Research and Education (AIARE), and the Access Fund. They also worked with professional members of the American Mountain Guides Association (AMGA), to review their work and ensure that the updated textbook includes the most current best practices for both alpine and rock climbing instruction. From gear selection to belay and repel techniques, from glacier travel to rope work, to safety, safety, and more safety—there is no more comprehensive and thoroughly vetted training manual for climbing than the standard set by Mountaineering: The Freedom of the Hills, 9th Edition. Significant updates to this edition include: • New alignment with AAC’s nationwide universal belay standard • Expanded and more detailed avalanche safety info, including how to better understand avalanches, evaluate hazards, travel safely in avy terrain, and locate and rescue a fellow climber in an avalanche • Newly revamped chapters on clothing and camping • All-new illustrations reflecting the latest gear and techniques—created by artist John McMullen, former art director of Climbing magazine • Review of and contributions to multiple sections by AMGA-certified guides • Fresh approach to the Ten Essentials—now making the iconic list easier to recall

Stretching in a great arc from Southeast Alaska to Cape Mendocino, the region known as Cascadia is home to a breathtaking cultural and biological diversity. In this collection, exceptional writers, artists, and activists describe the complexity and richness of the region: from the ancient songs of the aboriginal people, to the old-growth forests a thousand years old, to the life cycles of salmon. Cascadia features work by Robert Bringhurst, Hugh Brody, Emily Carr, Wade Davis, Chief Dan George, Tom Jay, Eve Joseph, Maxine Hong Kingston, Theresa Kishkan, Charles Lillard, Barry Lopez, Lee Maracle, Susan Musgrave, Louis Owens, Bill Porter/Red Pine, Eden Robinson, Judith Roche, John Schreiber, Chief William Sepass, Rob Sieniuc, Gary Snyder, Richard Van Camp, Richard Wagamese, Rex Weyler, and Jan Zwicky.

In 1889 Washington's then governor, Elisha Ferry, called on men of adventure to cross the Olympic Mountains, a range shrouded in mystery. The Seattle Press, the state's primary newspaper, stepped up to the challenge, sponsoring the Press Expedition. And soon departed a band of men into the mountains during one of the worst winters in recorded history...

Renowned travel writer and TV host Robin Esrock has explored every inch of Canada’s Prairies to craft the definitive Bucket List. From food and culture to nature and adrenaline rushes, Robin has the inspiration and information you’ll need to follow in his footsteps and discover everything Manitoba and Saskatchewan have to offer.