Public holidays
1670, New Zealand, Chatham Islands
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, 1 January 1670 | New Year's Day |
| 2 | Thursday, 2 January 1670 | Day after New Year's Day |
| 3 | Thursday, 6 February 1670 | Waitangi Day |
| 4 | Friday, 4 April 1670 | Good Friday |
| 5 | Monday, 7 April 1670 | Easter Monday |
| 6 | Friday, 25 April 1670 | Anzac Day |
| 7 | Monday, 2 June 1670 | Queen's Birthday |
| 8 | Monday, 27 October 1670 | Labour Day |
| 9 | Monday, 1 December 1670 | Chatham Islands Day/Westland Day |
| 10 | Thursday, 25 December 1670 | Christmas Day |
| 11 | Friday, 26 December 1670 | Boxing Day |