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Wally Berg
Wally Berg (born 1955) is a mountaineer from the United States. He was the first American to summit Lhotse in 1990, and he soloed Cho Oyu in 1987.
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Wally Berg (born 1955) is a mountaineer from the United States. He was the first American to summit Lhotse in 1990, and he soloed Cho Oyu in 1987.
Use + to expand a branch. Click a topic name to open its summary.