Slackline

Castle Hill is in the Canterbury high country, about 90km northwest of Christchurch.  It is the scene for stunning limestone formations, set on an extensive grassy slope.

Soaring above the rocks is a new slackline, 150 metres in length, and on which a slackliner exhibited great balance, agility and strength while being watched by amazed onlookers.
 
More slacklining in extras.