Disappointment River is a dual historical narrative and travel memoir that at once transports readers back to the heroic age of North American exploration and places them in a still rugged but increasingly fragile Arctic wilderness in the process of profound alteration by the dual forces of energy extraction and climate change. Eleven years before Lewis and Clark, the Scottish explorer Alexander Mackenzie actually crossed the North American continent with a team of voyageurs and Indian guides. Before that he was the first to discover a route to the Arctic Ocean from the Great Lakes, along the river he named "Disappointment" because he believed he'd failed in his mission to find a trade route to the riches of the East. In fact he had -- he was just two-plus centuries early. In this book, Brian Castner not only retells the story of Mackenzie's epic voyages in vivid prose, he personally retraces his travels in an 1125-mile canoe voyage down the river that bears his name, battling exhaustion, exposure, mosquitoes, white water rapids and the threat of bears. He transports readers to a world rarely glimpsed in the media, of tar sands, thawing permafrost, remote Native American villages and, at the end, a wide open Arctic Ocean that is quickly becoming a far-northern Mississippi of barges and pipelines and oil money.
