Last updated July 2026
Whisky Falls is a 40-metre waterfall in Nelson Lakes National Park, reached by a well-graded section of the Lakeside Track along Lake Rotoiti. The return walk covers 10.8 km and typically takes three hours. The track passes through mānuka, kānuka and beech forest, crosses shingle fans and one unbridged stream, and ends at a moss- and fern-covered rock face. The name comes from the remains of an illicit whisky still discovered in the 1880s. The setting offers a straightforward day walk with lake views and native forest.
Practical Information
| Location | Nelson Lakes National Park, near St Arnaud |
| Track length | 10.8 km return |
| Time | 3 hours return |
| Difficulty | Easy to moderate |
| Start point | Lakeside Track car park, Mount Robert Road |
| Distance from Nelson | 88 km via SH6 and SH63 |
| Dogs | Not permitted on the track |
| Best season | Late spring to early summer for higher water flow |
About Whisky Falls
Whisky Falls drops almost 40 metres from a hanging valley into a damp, moss-lined amphitheatre on the western shore of Lake Rotoiti. The waterfall formed after the retreat of the Travers Glacier left tributary valleys suspended above the main valley floor. Erosion and fan deposition have reduced the original height, and a major rock fall occurred as recently as 1995.
The short side track to the falls branches from the Lakeside Track roughly one hour from the car park. The main path follows the lake shore through regenerating mānuka and kānuka before entering mature beech forest. Several shingle fans and one wide unbridged stream must be crossed; conditions can become more difficult after rain.
Nelson Lakes National Park protects a glaciated alpine landscape with clear lakes, beech forest and diverse birdlife. The Whisky Falls walk provides an accessible introduction to the park’s western shore without requiring a full circuit or overnight tramp.
Track Access and Conditions
From St Arnaud, follow SH63 west for 2 km then turn into Mount Robert Road and continue 2.8 km to the Lakeside Track car park. The road is sealed for most of its length and suitable for standard vehicles. Free parking is available at the trailhead.
The track is well marked and mostly flat with gentle undulations. Sturdy footwear is recommended because of rocky sections, tree roots and the unbridged stream crossing. Biting sandflies are common in summer; insect repellent and long clothing are advised. No rubbish facilities are provided, so carry out all waste.
Water levels in the stream rise quickly after rain. Check the weather forecast and be prepared to turn back if crossings look unsafe. The final approach to the falls can be slippery on moss-covered rocks.
History and Natural Features
The name Whisky Falls dates to the 1880s when the remains of an illicit still were found near the base. The waterfall itself is a classic hanging-valley feature created by glacial retreat. Thick cushions of moss and ferns thrive in the constant spray, creating a cool, shaded microclimate at the foot of the falls.
Lake Rotoiti lies immediately beside the track for much of the walk. On calm days the lake surface reflects the surrounding mountains, adding to the scenic value. Native birds including South Island robins and kākā may be heard or seen in the forest.
What Visitors Often Say
Walkers describe the track as straightforward and scenic, with the waterfall providing a satisfying destination after a pleasant lakeside stroll. Many note the peaceful forest setting and the chance to see native birds along the way.
Visitors frequently mention the unbridged stream crossing as the main point of interest or challenge, and recommend checking conditions after rain. Photographers appreciate the mossy rock face and lake reflections, especially in softer morning or late-afternoon light.
Where to Learn More
Department of Conservation: Official track description, access details and safety information for Whisky Falls.
Nelson Lakes Walks Brochure (PDF): Detailed park brochure with track times, distances and background on Whisky Falls.
Nelson Lakes National Park: General park information, visitor centre contacts and other walks in the area.
Frequently Asked Questions
How long is the walk to Whisky Falls?
The return trip on the Lakeside Track is 10.8 km and takes about three hours for most walkers.
Is the track suitable for families?
The walk is generally suitable for older children who are comfortable with an unbridged stream crossing and variable terrain.
Are dogs allowed on the track?
Dogs are not permitted on the Lakeside Track within Nelson Lakes National Park.
What is the best time of year to visit?
Late spring through early summer usually provides good water flow and milder weather, though conditions can vary.
Do I need to book or pay?
No booking or entry fee is required for the day walk to Whisky Falls.
Are there toilets at the trailhead?
Toilets are available at the Lakeside Track car park near St Arnaud.
What should I bring?
Sturdy shoes, insect repellent, rain jacket, water and snacks are recommended. Carry out all rubbish.
Can I swim at Whisky Falls?
The pool at the base is small and the rocks are slippery; swimming is not recommended.
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