| A proud comprehensive high school which has an outstanding record of achievements in academic, cultural and sporting pursuits. |
- NAPLAN Test May 14 All Day
- Excursion Links to Learning May 17 All Day
- Excursion Field Work May 20 All Day
- Excursion Duke of Ed May 22 All Day
- Excursion Links to Learning May 24 All Day
School Photographs
School photographs will be taken on the Friday 24th May this year. School Photograph envelopes will be distributed to students on Monday 13th May. The envelope and correct money ( as change cannot be given), must be handed to the... Read more
Higher School Certificate Examination Timetable
HSC Timetable 2013 (pdf 202 KB) The Higher School Certificate dates are Monday 14th October to Wednesday 6th November 2013.... Read more
NAPLAN testing
Naplan testing update. (pdf 74 KB)... Read more
Gazette Newspaper Article - Dalian 2013
GAZETTE NEWSPAPER ARTICLE- DALIAN 2013 Colo High School has a Friendship Agreement with Dalian No. 24 School in China. This Friendship Agreement has been fostered over the past 13 years. During April this year, seven students,... Read more
Junior Landcare Award
Junior Land care Team Award Colo High School's Landcare group has received the Junior Landcare Award at the Hawkesbury-Nepean Catchment Management Authority's 2013 Regional Landcare Awards. Mr Bernie Bugden, General Manager of... Read more
