| NSOS 75th Anniversary | Wed. 1 April, Forestville Memorial Hall |
| Orchids Out West | 15-17 May 2026, Hawkesbury Showground, Clarendon. Fri/Sat – 9am-4pm, Sun – 9am-2pm |
| North Shore Orchid Society Winter Show | 11-13 June, St Ives Shopping Centre (Set up – 10 June) |
| North Shore Orchid Society Spring Show | 10-12 September, St Ives Shopping Centre (Set up – 9 September) |
| Orchids Central | 18-20 September 2026, Club Condell Park, 178 Eldridge St, Condell Park. Fri/Sat – 9:30am-4pm, Sun – 9:30am- 2pm |
| Summer Orchid Festival | 4-6 December 2026, Georges Hall Community Centre Hall, 188 Birdwood Rd, Georges Hall |
North Shore Orchid Society Sydney Australia
North Shore Orchid Society 