ISA Annual International Conference 2025
Ōtautahi Christchurch | New Zealand
20 – 22 October 2025
Nau mai, haere mai – Welcome!
We look forward to welcoming you to Ōtautahi Christchuch for the ISA Annual International Conference 2025.
The ISA Annual International Conference offers a forum for participants to learn and network with others in the arboricultrual profession. This event provides a lineup of keynote speakers and educational breakout sessions led by industry leaders from around the globe, sharing their thoughts and views about research, practice and technology.
What to expect visiting in New Zealand in October 2025
Pre- and Post- ISA Conference touring in New Zealand
Whether you have a few days or a few weeks, you'll find ideas here to help you plan your trip. Visit the Tourism New Zealand website for itinerary ideas to suit. New Zealand touring map: