Upper Waiau-Uwha River — Hanmer Springs
Rising in the Spenser Mountains and flowing through the St James Conservation Area, the Waiau-Uwha — meaning “river of swirling currents” — is one of North Canterbury’s most scenic alpine rivers. Its clear waters carve through rugged gorges, open tussock valleys and high-country farmland before joining the Hope River near Lewis Pass.
In Māori tradition, Waiau-Uwha is the female river, forever separated from her partner Waiau-Toa (the Clarence River) as they each journey toward the Pacific. Her floods are said to be tears of longing, melting the snows at her source.
The Waiau-Uwha offers Grade 2 – 4 rapids in a landscape of mountains, beech forest and pure alpine air. Access is through Glenhope Station and the Magdalen Valley, reached by 4WD, mountain bike or helicopter — the perfect gateway to a true wilderness experience.
Waiau Day Trip
A fun introduction to rafting with entertaining Grade 2–3 rapids near Hanmer Springs — perfect for families and first-timers.
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Waiau 2-Day Adventure
Explore Glenhope Station and raft through a scenic alpine gorge. Comfortable overnight stay or riverside camp included.
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Waiau 3-Day Expedition
A challenging Grade 3–4 wilderness journey through the St James backcountry, with alpine camping and remote gorges.
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