Seven years later he almost drowned while failing to jump the Snake River Canyon, a quarter-of-a-mile wide, in Idaho.

七年后，他在爱达荷州试图要飞跃120米左右宽的斯内克河峡谷(Snake River Canyon)，那次他失败了，掉在了河里差点被淹死。

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In 1974, Evel Knievel tried to jump over the Snake River canyon in a steam-powered rocket.

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Seven years later he almost drowned while failing to jump the Snake River Canyon, a quarter-of-a-mile wide, in Idaho.

ECONOMIST: Evel Knievel

Jackson Hole Whitewater organises half day excursions on the class III Snake River with some big rapids through the limestone cliffs of Snake River Canyon.

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