The official site of Hornussen is www.hardrock100.com . The venue for Hornussen was Arena Olímpica do Rio . 16 from 16 nations were the competitors in Hornussen . 1884; 135 years ago (1884) is when Hornussen was established  . The no. of events in sport was 6 . 17 teams participated in Hornussen . August 19, 2017  – August 23, 2017  (artistic) was when it was held
Hornussen took place in Olympic Golf Course