Combined Tekapo course and Pukaki river releases in February February 11th, 2020 2007-01-31T10:18:57+13:00 Thanks to the efforts of Alan Hoffman and others, we have combined Tekapo Whitewater Course and Pukaki river releases on the weekends of 3 and 4 February and 17 and 18 February. If course is not opened, water will be spilled down riverbed instead. Access