Lake Pukaki is one of three north-to-south-oriented glacial lakes in the Mackenzie Basin. Glacial flour is responsible for the water’s dazzling color, and the whole mountains-and-lake scene is one of New Zealand’s greatest views. Most visitors see Lake Pukaki on the way to Aoraki/Mt. Cook National Park—tours typically depart from Queenstown and Christchurch. Sightseeing flights are also popular with travelers short on time.
Lake Pukaki is about a 4-hour drive southwest of Christchurch, via State Highways 1 and 8. From Queenstown, it’s around three hours northeast, along State Highway 8. Private tours eliminate the need to drive yourself, so you can spend more time admiring the views.
Summer is the best time to visit Lake Pukaki and environs—not only are the weather and views at their finest, but the roads are more accessible. South Island mountain roads can be difficult or even impossible to navigate in winter, due to snow and ice.
Keen cyclists may want to take on New Zealand’s longest biking trail, the 187-mile (301-kilometer) path between Mt. Cook and Oamaru. You’ll find a starting point for the trail on the eastern side of Lake Pukaki. If you don’t want to do the entire thing, the sections around Lake Pukaki are a scenic shorter option.