Geology of British Columbia - 2nd Edition System can weigh as little as 6.6 oz. 187 g and stows smaller than most 1L bottles treks and any other alpine

treks and any other alpine adventures

a photo-rich guide to the city's most popular attractions

Fitted into its 4” x 4” x 14” stuff sack

The XTherm™ air mattress delivers the greatest warmth-to-weight ratio available in any air mattress by far

waterproof gear is a must

Geology of British Columbia - 2nd Edition System can weigh as little as 6.6 oz. 187 g and stows smaller than most 1L bottles treks and any other alpineSydney Cannings and Richard Cannings tell the story of the province's geology and the history of its living creatures. Starting 200 million years ago, when there was no British Columbia west of the present Rocky Mountains, the authors take us on a journey through time, describing the collisions of island chains called terranes, the sliding of plates, the erupting of volcanos, and the movement of glaciers that created British Columbia as we know it