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Three sites, hundreds of tons of dangerous rock, fifteen days. The crew reports to Niagara Falls State Park and is given a mammoth task: make the park safe for the public. They must address several areas in which dangerously loose rock threatens to topple down the slope and injure and destroy anyone or anything in its way.
Genre: Documentary
Cast: Pat Duke, Brock Guildner, Matt Sirota, Dennis Harriman, Rowan Anderegg, Adam Desjardins
Crew:
Country: United States of America
Studio: National Geographic
Runtime: 26:14 minutes
Quality: HD
First Air Date: Nov 22, 2011
Last Air date: Jan 24, 2012
Episode: 10 Episode
Season: 1 Season
IMDb: 10
Keyword: rock climbing
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