![Aerialist Nik Wallenda details preparations for dangerous volcano tightrope walk - Good Morning America Aerialist Nik Wallenda details preparations for dangerous volcano tightrope walk - Good Morning America](https://s.abcnews.com/images/GMA/200303_gma_reeve2_0821_hpMain_16x9_1600.jpg)
Aerialist Nik Wallenda details preparations for dangerous volcano tightrope walk - Good Morning America
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American daredevil Nik Wallenda walks tightrope across active volcano known as "The Mouth of Hell" - WINK News
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King of the high-wire Nik Wallenda on facing your fears and embracing your passion | WGN Radio 720 - Chicago's Very Own
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