The Greenstone River is a medium sized spawning river for Lake Wakatipu. Rainbow trout dominate the river and are most abundant during the spring, but as the season wears on many of these fish emigrat ... Continue

The Greenstone River is a medium sized spawning river for Lake Wakatipu. Rainbow trout dominate the river and are most abundant during the spring, but as the season wears on many of these fish emigrate to Lake Wakatipu and return the following year to spawn.