Last updated July 2026
Rai Falls is a minor cataract on the Rai River in the Rai Valley, between Blenheim and Havelock along State Highway 6. It offers a brief roadside stop with a short access walk from informal parking. The feature is marked on official topographic maps but is more accurately described as a rapid than a dramatic waterfall. No entry fees apply and there are no formal facilities on site. Its location makes it a convenient addition to visits at the nearby Pelorus Bridge Scenic Reserve.
Practical Information
| Location | Rai Valley, Marlborough — off State Highway 6 between Blenheim and Havelock |
| Access | Informal parking on SH6 or short gravel Rai Falls Road; short unmarked or lightly formed track |
| Walk time | Approximately 5 minutes return |
| Difficulty | Easy — very short with natural surface |
| Family suitability | Suitable for most visitors including children able to walk a short distance |
| Facilities | None on site — no toilets, shelters or picnic areas |
| Cost | Free |
| Nearby attractions | Pelorus Bridge Scenic Reserve (south) with short walks, cafe and river access |
| Region | Marlborough |
About Rai Falls
Rai Falls sits on the Rai River roughly midway between Picton and Nelson. The site provides a quick opportunity to stop, stretch legs and view the water feature while travelling State Highway 6. The waterfall is listed at approximately 5 metres high and classified as a cataract, though it appears more as a rapid in many conditions.
Access begins from informal parking either directly on the highway shoulder or via the short gravel Rai Falls Road. From there a brief walk of around five minutes return leads to viewpoints. No official lookout platform or formed track exists, and the feature can sometimes be seen from the road itself.
The area has no toilets, picnic facilities or other amenities. Visitors should plan accordingly and use facilities at Pelorus Bridge Scenic Reserve to the south if combining stops.
Combine With Pelorus Bridge Scenic Reserve
Pelorus Bridge Scenic Reserve lies a short distance south of Rai Valley and is managed by the Department of Conservation. It features the gentle, wheelchair-friendly Tawa Walk and Weta Walk near the cafe and car park, providing easy forest and river terrace access. The Elvy Waterfalls Track offers a longer option to view two waterfalls along streams feeding the Pelorus River, taking about two hours return.
The reserve includes a cafe, campground, toilets and swimming opportunities in the Te Hoiere/Pelorus River on suitable days. Combining a quick stop at Rai Falls with time at Pelorus Bridge creates a comfortable half-day outing from Blenheim or Picton.
What Visitors Often Say
Visitors describe Rai Falls as a pleasant, low-effort roadside stop ideal for a quick break while driving between Blenheim and Havelock or Nelson. Many note the short walk and scenic river setting but mention it is modest in scale rather than a major destination.
Those combining the stop with Pelorus Bridge appreciate the contrast between the quick roadside view and the more developed reserve with its cafe, easy walks and river access. Reviewers often recommend sturdy shoes for any uneven ground and checking conditions after rain.
Where to Learn More
Department of Conservation — Pelorus Bridge Scenic Reserve: Official information on tracks, facilities and activities at the nearby reserve.
Waterfalls of New Zealand — Rai Falls: Detailed access notes, GPS coordinates and description of the site.
Department of Conservation — Tawa Walk and Weta Walk: Track details for the easy walks at Pelorus Bridge Scenic Reserve.
Frequently Asked Questions
Where is Rai Falls?
In the Rai Valley on the Rai River, between Blenheim and Havelock off State Highway 6 in Marlborough.
How long is the walk to Rai Falls?
Approximately five minutes return from informal roadside parking.
Is Rai Falls suitable for families?
Yes for most visitors, including children able to manage a very short walk on natural ground.
Are there toilets or facilities at Rai Falls?
No formal facilities are available on site. Toilets and other amenities are available at Pelorus Bridge Scenic Reserve to the south.
Is there an entry fee for Rai Falls?
No, access is free.
What is the best way to combine Rai Falls with other activities?
Pair it with Pelorus Bridge Scenic Reserve for short walks, a cafe and river access, creating an easy half-day trip.
Is Rai Falls a large waterfall?
It is a modest cataract or rapid approximately 5 metres high, more notable as a quick roadside stop than a major destination.
Are dogs allowed at Rai Falls?
Check current Marlborough District Council dog control rules for the specific area, as on-leash requirements apply in parts of the Rai Valley.
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