Opiki near Palmerston North: Rural Area Guide to River Flats and Flax Heritage

Last updated October 2026

Opiki is a rural area in the Horowhenua District, southwest of Palmerston North on the floodplain of the Manawatū River. It is near the city, not part of Palmerston North City, and it remains in Horowhenua.

State Highway 56 runs through it on the way from Palmerston North toward Shannon, across land drained from the old swamp country that once supported a large flax industry.

The landmark most people notice is the ruin of the Tane Hemp Company Suspension Bridge, also called the Opiki toll bridge, beside the highway river crossing. Everyday life is farming country, with Ōpiki School at the junction of the highway, Tane Road and Poplar Road.

Official Locality Facts

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About Opiki

The old suspension bridge is not a crossing and is not a place to walk. Its road deck was removed after the State Highway 56 bridge opened, and the towers stand as a heritage ruin.

Suspension cables that later failed were removed by Horizons Regional Council. The remains sit beside the highway at the river and are listed on private land. Look from the road, and do not enter the structure.

Opiki is flat pasture on the Manawatū floodplain. The New Zealand Ministry for Culture and Heritage gives Ōpiki the translation “place of climbing”.

The highway here was built over old swamp ground, and NZ Transport Agency Waka Kotahi describes State Highway 56 as an important link from Palmerston North to Shannon and further south, used by local people and by commuters.

Before the farms, this was flax country. Heritage New Zealand records that the Tane Hemp Company mill at Opiki, then known as Rangitane, was built in 1915 as part of a commercial flax industry, and that the concrete bridge and mill remains are now a landmark on the river.

Te Ara notes that Rangitāne people worked in Manawatū flax milling, and it illustrates a large mill at Makerua in this same swamp district. After milling ended, the swamp was turned into farmland.

What is here now is a small rural community rather than a township. There is no town centre. The school is the main public place, and council papers have long treated Opiki together with the township of Tokomaru as one rural community of interest.

A residents’ proposal to move that area into Palmerston North City was turned down, and both places stayed in the Horowhenua District.

History and Heritage

The Tane Hemp Company Suspension Bridge was built so the mill could reach the railway more easily. Work ran from March 1917 to January 1918, and the bridge opened in April 1918. It was designed by Joseph Dawson.

The towers stand 145.4 metres apart, which made it the longest main span of any bridge in New Zealand at the time, and it was also the country’s longest suspension road bridge. The suspension cables were reused from an old gold mine at Waihi. A concrete chimney for the mill, about 20 metres tall, still stands nearby as a monument.

The company closed in 1921 after yellow leaf disease in the flax and a fall in demand once the First World War ended. The mills were demolished.

Hugh Akers, one of the company’s founders, took over the bridge and ran it as a toll crossing to pay for upkeep. It was New Zealand’s only privately owned highway bridge. Other names recorded for it include Akers Bridge, the Rangitāne Swing Bridge and the Tane Suspension Bridge.

The State Highway 56 bridge over the same river opened in 1969. The catchment board then removed the old deck and stiffening trusses because of safety concerns. Heritage New Zealand placed a stone cairn and plaque near the bridge in 2003, and in 2013 listed the suspension bridge and flaxmill remains as a Category 1 historic place, list number 9619.

The listing sits across the Horowhenua District and Manawatū District boundary. The towers can be seen from State Highway 56, also called Rangitane Road, where the highway crosses the river between Makerua and Palmerston North. The bridge is also on the heritage lists of both district councils. It has deteriorated, and the cables are no longer in place.

Getting Around

State Highway 56 is the way in and the way through. From Palmerston North the road runs southwest across the river flats, past the highway bridge and the old toll-bridge towers, then on toward Shannon.

Local roads off the highway include Tane Road and Poplar Road, which meet the state highway at the school. Rangitane Road is the name used for the highway at the river crossing.

This is a driving locality. The state highway is a commuter route as well as a local road, and it has needed rebuild work because it sits on former swamp. There is no railway station in Opiki itself.

For shops, services and most appointments, people use Palmerston North, or towns further along the road such as Shannon. Tokomaru, often paired with Opiki in district council papers, is the nearest township for some community events.

Community Life

Ōpiki School opened on 18 June 1928 as a one-room school, with 19 pupils and E. Farrant as the teacher. Hugh Akers donated the land. It is now a co-educational state full primary for years 1 to 8, at the intersection of State Highway 56, Tane Road and Poplar Road, and it has an enrolment scheme.

The school describes itself as a rural school with agricultural and horticultural roots, and it is the clearest community anchor in the area.

The school site includes playing fields, a bike pump track, a hall, and a swimming pool used by the school and the community. Those facilities are part of the school, not a separate civic centre.

Wider district services, including the council offices, are in Levin. Regional council functions sit with Horizons Regional Council, which has also dealt with the decaying bridge cables at the river.

Where to Learn More

Frequently Asked Questions

Is Opiki part of Palmerston North?
No. Opiki is a rural area in the Horowhenua District, near Palmerston North. A proposal to transfer Opiki and Tokomaru into Palmerston North City was rejected, and both stayed in Horowhenua.

What does Ōpiki mean?
The New Zealand Ministry for Culture and Heritage gives Ōpiki the translation “place of climbing”.

How do you get to Opiki?
Drive State Highway 56 southwest from Palmerston North toward Shannon. Ōpiki School, at the intersection of the highway, Tane Road and Poplar Road, describes the trip from the city as about 15 minutes.

Can you cross or walk the old toll bridge?
No. The deck was removed after the State Highway 56 bridge opened in 1969, and the cables have since been taken down. It is a Category 1 ruin beside the river, not a road or a walkway. View it from the highway and stay off the structure.

What school is in Opiki?
Ōpiki School is a state full primary for years 1 to 8. It opened in 1928 on land donated by Hugh Akers.

Which council looks after Opiki?
Horowhenua District Council, in the Miranui General Ward. Horizons Regional Council is the regional council. Palmerston North City Council does not administer the area.

Is there a shop or town centre?
No. Opiki has no town centre. Shopping and most services are in Palmerston North, or in towns further along State Highway 56 such as Shannon.

Why is the bridge historically important?
Opened in 1918 for the Tane Hemp Company, it had New Zealand’s longest bridge main span at the time, 145.4 metres between the towers. It later became the country’s only privately owned highway bridge, tolled until 1969. Heritage New Zealand lists the bridge and flaxmill remains as Category 1, list number 9619.

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Explore Palmerston North only lists suburbs officially recognised by Land Information New Zealand (LINZ), and Opiki is one of them. Suburb boundary: LINZ, CC BY 4.0.