1 of 9
Nik Wallenda steps over his sister Lijana Wallenda
![Nik Wallenda steps over his sister Lijana Wallenda](http://hollywoodlife.com/wp-content/uploads/2019/06/nik-lijana-wallenda-pics-01.jpg?w=680)
2 of 9
Nik Wallenda and Lijana Wallenda on a tighrope
![Nik Wallenda and Lijana Wallenda on a tighrope](http://hollywoodlife.com/wp-content/uploads/2019/06/nik-lijana-wallenda-pics-02.jpg?w=680)
3 of 9
Nik Wallenda practicing tighrope walking
![Nik Wallenda practicing tighrope walking](http://hollywoodlife.com/wp-content/uploads/2019/06/nik-lijana-wallenda-pics-03.jpg?w=680)
4 of 9
Nik Wallenda and his sister Lijana practicing their act
![Nik Wallenda and his sister Lijana practicing their act](http://hollywoodlife.com/wp-content/uploads/2019/06/nik-lijana-wallenda-pics-04.jpg?w=680)
5 of 9
Nik Wallenda tight rope walking above Manhattan
![Nik Wallenda tight rope walking above Manhattan](http://hollywoodlife.com/wp-content/uploads/2019/06/nik-lijana-wallenda-pics-05.jpg?w=680)
6 of 9
Nik Wallenda at a media briefing
![Nik Wallenda at a media briefing](http://hollywoodlife.com/wp-content/uploads/2019/06/nik-lijana-wallenda-pics-06.jpg?w=680)
7 of 9
Nik practicing his Niagara Falls tightrope walk
![Nik practicing his Niagara Falls tightrope walk](http://hollywoodlife.com/wp-content/uploads/2019/06/nik-lijana-wallenda-pics-07.jpg?w=680)
8 of 9
Nik Wallenda training for his Niagara Falls tightrope walk
![Nik Wallenda training for his Niagara Falls tightrope walk](http://hollywoodlife.com/wp-content/uploads/2019/06/nik-lijana-wallenda-pics-08.jpg?w=680)
9 of 9
Canada Wallenda at Niagara Falls – Jun 2012
![Canada Wallenda at Niagara Falls – Jun 2012](http://hollywoodlife.com/wp-content/uploads/2019/06/nik-lijana-wallenda-pics-09.jpg?w=680)