Otari-Wilton's Bush: Wellington Travel Guide (4.8★)

A garden that grows only one country’s plants

Most botanic gardens collect plants from around the world. Otari-Wilton’s Bush does the opposite. It is the only public botanic garden in New Zealand given over entirely to native plants, and it sits in a steep, forested gully in Wilton, a quiet residential suburb above the Wellington CBD.

There are two halves to it. Near the road you get planted collections laid out like a living reference library: native grasses, alpine plants, hebes and flax, with labels. Behind them, regenerating and original bush runs down to the Kaiwharawhara Stream. Those older stands are the reason the place exists at all.

Why this patch of forest survived

Most lowland forest around Wellington was cleared for farms in the 1800s. Job Wilton, a settler, fenced off part of his land to keep the bush standing. That fenced remnant later passed into public hands, and the botanic collection was built up around it during the 20th century.

The result is a rare thing near a capital city: trees older than European settlement. The most famous is a rimu thought to be around 800 years old, reached on a short track off the main paths. Stand at its base and look straight up. The trunk keeps going well past where you expect it to branch.

Walking the tracks

The tracks are well signed and short enough to combine. Plan on 1–2 hours for a good loop, and longer if you join the wider walking network. A few to know:

• Canopy Walkway: a raised walkway that puts you at treetop height above the gully, close to the upper branches.
• Nature Trail: an easy loop through the bush near the information centre, with interpretive signs.
• The old rimu: a track down to the big tree, steeper on the way back up.
• Kaiwharawhara Stream: the lower tracks follow the water through ferns and damp gully forest.
• Northern Walkway: this city-wide trail passes through the reserve if you want a longer day on foot.

Expect gradient. The gully is steep, the lower paths can be muddy after rain, and coming back always means climbing.

Birds, ferns and what you’ll actually see

The forest is layered. Tree ferns fill the understorey, with rimu, tōtara and kohekohe above them. Under the canopy the light is green and dim even at midday.

Birdlife is the other draw. Tūī and kererū (native wood pigeon) are common in the canopy. Pīwakawaka (fantails) often flit close to walkers, catching insects the people on the path have disturbed. Kākā from the wider Wellington area are seen here too. Walk slowly and listen; you’ll hear most birds well before you spot them.

Moving through Otari quietly

This is a working conservation garden, and how you walk here matters. Here is how to fit in:

• Stay on the tracks. Native seedlings and fragile collection plants grow right up to the path edges. Shortcuts down banks do real damage.
• Don’t feed the birds. Kākā in particular get into trouble on human food.
• Clean your boots. Wellington reserves fight kauri dieback and weeds, and mud carries both. Brush off soil before and after.
• Check the dog rules on the council website before bringing a pet. Rules differ from reserve to reserve.
• Bring your own snacks and water. There’s no café on site, so the picnic lawn near the entrance is the place to eat.

It is well known in Wellington but still far less visited than the Botanic Garden and cable car in Kelburn. On an ordinary weekday the lower tracks can feel close to empty. Google lists it as open 24 hours, but garden access and facilities can change with the season. The council’s Otari page has current information, and the forest tracks are best walked in daylight.

Getting to Wilton Road

The main entrance and information centre are at 150 Wilton Road. From the CBD it’s a short drive up through Wadestown or Karori Road. There is a small car park at the entrance, and it can fill on fine weekends.

Metlink buses run along Wilton Road and stop near the gate. Check the Metlink journey planner for the current route and times before you set off. If you’re walking, the Northern Walkway connects Otari to the Botanic Garden and Tinakori Hill, so you can make it part of a longer day across the city’s green belt.

Combine it with the Wellington Botanic Garden for a contrast between introduced and native collections. Or carry on to Zealandia in Karori, where many of the birds you meet at Otari are breeding.