In reply to CristinaB:
The best stuff is up near Hospital Flat Conservation Area 1215 Wanaka-Mount Aspiring Rd, Glendhu Bay 9382, New Zealand
https://goo.gl/maps/gHCXYqUDJ6w
Glendhu bay has a couple of boulders by the lake
A bit of everything up to 7C/V9 albeit take kiwi grades with a pinch of salt they are a bit of a finger in the wind affair.
To be candid the Wanaka bouldering and climbing is limited, back in 2010 I spent 10months climbing in Wanak and I pulled off a crucial hold off nearly every climb.
I have the crux hold from an 8a called Engage on the Engine Block as coffee table ornament.
The best bouldering is Flock Hill