
Hereweka Garden
A Garden of National Significance — four hectares in a hidden valley below Harbour Cone, with 200-plus rhododendrons, 30-plus magnolias and a Gondwana-themed valley of palms and tree ferns.

Four Seasons of the South
Dunedin's garden festival, reborn — ten days in October, ten open gardens confirmed so far, and a year-round celebration rooted in the southern soil.
Our story
Garden Ōtepoti grows our connectedness with the land, and raises the profile of Dunedin — its food and its people — through the botanical diversity and abundance found here in the South.
From the rhododendron dells and the country's oldest botanic garden to backyard plots and community māra, this is a festival built on a simple truth: the South grows something extraordinary.
Open Gardens
Dunedin Open Gardens is a single curated trail of private and community gardens across the city and the peninsula. Buy in and self-curate your own route — by region, by budget, on foot or by bike. Every garden is graded by our panel of respected local gardeners.
The trail
Real content, lifted from the gardeners — descriptions and their own photos.

A Garden of National Significance — four hectares in a hidden valley below Harbour Cone, with 200-plus rhododendrons, 30-plus magnolias and a Gondwana-themed valley of palms and tree ferns.

A labour of love since 1967 around New Zealand's only castle — plant collections, rock and rainforest gardens, themed areas and an Alice in Wonderland trail, topped off by the café.

Overlooking Blueskin Bay — regenerated native bush, landscaped home gardens, ponds and water features, and the certified-organic market garden that feeds the café.

A tranquil oasis developed over three decades by Fran Rawling — roses to rhododendrons, a flowing creek and pond, an arboretum, heritage roses and three cottage garden rooms.

A plant-lover's cottage garden created from a blank canvas since 2010 — over 100 roses, rhododendrons, maples and unusual trees around a 120-year-old cottage.

A 35-year-old country garden opposite the 1866 North Taieri church — about 100 rhododendrons, camellias, azaleas and roses around an Oamaru-stone homestead.

A specialist rhododendron collection built since 1975 by the Dunedin Rhododendron Group — rare wild species and choice hybrids across a four-acre woodland overlooking the harbour.

An old Port Chalmers bluestone quarry transformed since 1998 by the local Lions into a rhododendron dell — magnolias, maples and spring bulbs along woodland paths, with a harbour lookout.

A living heritage rose garden — around 150 original memorial roses over a century old, plus some 1,400 heritage roses across ten collections. Peak bloom late November.

The one-acre formal grounds of a Category 1 1904–6 stately home in the town belt — terraces, a herbaceous border, two stately copper beeches, a glasshouse and a conservatory.
Photos load from the gardeners' own pages for this proof; addresses are held until a ticket is bought.
The Curators
Our open gardens are visited and graded by a panel of respected local gardeners. They give their time; in return we send visitors to their own gardens and businesses. Profiles in development
Dunedin Botanic Garden · Chelsea medallist.
Wylde Willow Garden, Abbotsford.
Hereweka Garden, Otago Peninsula.
What's On
A spring programme of garden tours, talks and the Larnach Castle Spring Garden Party. Programme & tickets coming with launch