Now this guys must have balls the size of watermelons!

Famous Austrian climber and photographer,Heinz Zak threw an incredible highline performance on May 3rd, walking on a string for a full 30 meters, between two giant sandstone towers, in the Czech Republic, the Starosta and Starostova (Mayor and Lady Mayor). Just a few days before this stunt, Zak had an impressive highline performance between two stone towers in Germany. This guy is amazing!

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