pHighliner Walks Over 1000ft Waterfall Without Safety Gearbr br WATCH on our Barcroft TV Website: br Subscribe: br br br A BRAVE thrill-seeker walks across a highline above a huge 1,099 ft waterfall – without a safety harness. This incredible footage shows daredevil Spencer Seabrooke balance along a thin slackline suspended over the beautiful Shannon Falls in British Columbia, Canada. Filmed in August 2014, the 26-year-old was taking part in a highline festival which involved athletes from all over the world practising the vertigo-inducing discipline. The footage also shows fear enthusiasts walking across a giant gully which is part of the famous Stawamus Chief Mountain and includes a precarious 656ft drop.br br br br Videographer Director: Ben Fraserbr br Producer: Mark Hodge, Chloe Brownebr br Editor: Joshua Douglasbr br br br SUBSCRIBE: We upload a new incredible video every weekday.