WATCH: Exclusive ‘Running Wild’ Clip Featuring Russell Brand Rappelling Down Cliff


Things are getting interesting on this week’s episode of Running Wild: The Challenge as Bear Grylls and Russell Brand tackle cliffs on a Scottish Isle and find shelter in the ruins of an old castle. 

Oh, and they’re wearing kilts.

Don’t miss this episode, in which Brand overcomes one of his longest-standing fears. Want to learn more? Tune in Sunday, August 6th at 9/8 Central on National Geographic.

Check out this exclusive clip as Brand rappels down a cliff with the help of Grylls and an ax. Will he make it safely to the bottom?

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