The land between Idaho and the Cascade Mountains is characterized by gullies, coulees, and deserts--in geologic terms, it is a wholly unique place on the earth. Legendary geologist J Harlen Bretz, starting in the 1920s, was the first to explore the area. Bretz, a former science teacher at Franklin High School in Seattle and then a professor at t...

This heavily illustrated book contains descriptions and geologic interpretations of photographs (mostly aerial) illustrating the power and magnitude of repeated Ice Age flooding in the Pacific Northwest, as recently as 14,000 years ago. The scale of Ice Age floods was so huge that today it is often difficult to see and appreciate the power and magnitude of such megafloods from ground level. However, from the air, landforms created by the floods often come into clear focus. Aerial images, obtained via unmanned aerial vehicle (drone) as well as fixed-wing airplane, add a new perspective on evidence gathered by dozens of scientists since 1923.

Glacial Lake Missoula and Its Humongous Floods tells the gripping tale of a huge Ice Age lake that drained suddenly--not just once but repeatedly--and reshaped the landscape of the Northwest. The narrative follows the path of the floodwaters as they raged from western Montana across the Idaho Panhandle, then scoured through eastern Washington and down the Columbia Gorge to the Pacific Ocean.

CLICK HERE to download the intro and section on exploring "Lower Crab Creek" from Washington Channeled Scablands Explore Washington's canyons of Ice Age wonders -- great trails, stunning scenery, and amazing history * Comprehensive guide to a fascinating region rich with history and recreational access to camping, hiking, fishing, and more * The Ice Age Floods National Geologic Trail was designated by the National Park Service in 2009. Once completed, the Trail will connect interpretive facilities, signage, and other tourism activities * Features regional maps and photos Often overlooked by those cruising on the highway to Spokane or the Tri-Cities area, more than 2,000 square miles of terrain in eastern Washington are home to a striking collection of sharp-edged coulees slicing through a crust of basalt. In this stunning landscape, deep lakes fill the depths of dramatic gorges flanked by steep walls of towering rock columns, labyrinthine channels, and wide tracts of scabby rock that give the region its name -- geologically, no other region in the world contains features like those found in the Channeled Scablands. Where-to guidebook and travel narrative come together in the Washington's Channeled Scablands Guide to offer a comprehensive and intimately knowledgeable tour of this one-of-a-kind region. Local writer and historian John Soennichsen is your guide to fascinating lore; snapshots of the unique towns connected by this singular landscape; descriptions of the unique geology; advice on how to explore whether by auto, horseback, canoe, bike, or on foot; and essential info like where to fuel up and stop for dinner. Take the family to scenic camping and fishing in Coffeepot Lake, and read out loud the legend of Old West outlaw Harry Tracey as you cruise along on a "Back Roads Auto Tour." Lace up your boots for a cross-country hike in the Juniper Dunes Wilderness Area or up Badger Mountain Trail. Explore the unearthly crater-like formations in the Telford-Crab Creek Tract, or set up with your camera for a stunning sunrise over Palouse Falls. Whether you're a boater looking for new waterways to explore, a naturalist interested in unique ecosystems, or just a curious traveler -- if you're seeking adventure and intrigue just a little off the beaten path, you'll find the keys to a whole new world of exploration with Washington's Channeled Scablands Guide.

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Jenna, Caleb, and Ari discover a time map and journey back 15,000 years to witness the great Missoula Floods of the Ice Ages.