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Hillside vine rows beside a long pale curved-roof structure, with dry brown mountains behind in low golden light
Waikari, North Canterbury and Lowburn, Central Otago, New ZealandNew ZealandOrganic Wine

Pyramid Valley

PIR-uh-mid VAL-ee · Waikari is why-KAR-ee
Gold TierTypically $90–200
Last verified · August 2026

Mike Weersing and Claudia Elze spent fifteen years looking for clay over limestone before they bought anything at all. The search ended at Waikari in 2000, and the entire estate exists because of a soil decision taken before a single vine went in.

They then planted at 10,000 to 12,000 vines a hectare, a planting that, one visiting critic wrote, looked like nothing else he had seen in New Zealand. High density forces the vines to compete with each other for water and nutrients, and it multiplies every per-vine job in the vineyard, from pruning and training to picking. Nothing about it is cheaper and nothing about it is easier.

It was established biodynamic from inception rather than converted later, one of the approaches that made Weersing a pioneer in New Zealand. Four small named blocks on a clay-over-limestone amphitheatre were farmed to strict biodynamic principles from the beginning. There was nothing to undo, which is a materially different proposition from converting an existing vineyard.

Aerial view of vineyard blocks in autumn colour around a small pond, with yellow poplars, a farm building and dark mountains behind

Weersing died in 2020. Pyramid Valley has been owned since 2017 by Brian Sheth and Steve Smith MW, who added new plantings at Waikari in 2018. It is certified organic by BioGro; the biodynamic farming continues, uncertified.

Whether a founder’s system survives a change of ownership is a question no certificate answers. It is worth asking of any estate built around one person’s conviction, and this one was built around a conviction about soil that took fifteen years to act on.

Why it’s remarkable

Fifteen years
of searching for limestone before buying anything
Mike Weersing and Claudia Elze wanted clay over limestone — argile calcaire — and searched the world for it. The search took fifteen years and ended at Waikari in 2000. The entire estate exists because of a soil decision taken before a vine went in.
10,000 to 12,000
vines per hectare in the four original blocks
High density forces the vines to compete for water and nutrients, and multiplies the hand work in the vineyard. One visiting critic wrote that the rows looked like nothing else he had seen in New Zealand. Nothing about it is cheaper.
From inception
a New Zealand vineyard set up biodynamic from the start rather than converted
Four small named blocks on a clay-over-limestone amphitheatre, farmed to strict biodynamic principles from the start. There was nothing to undo, which is a materially different proposition from converting an existing vineyard.
New hands
the founder died in 2020 and the estate changed owners
Pyramid Valley has been owned since 2017 by Brian Sheth and Steve Smith MW, who added new plantings at Waikari in 2018. Whether a founder’s system survives a change of ownership is a question no certificate answers, and one worth asking of any estate built around one person’s conviction.
Independently certified, and checked against the issuing body’s own register. Not a compromise on quality — see how we verify.

Free Bacchus Verification

Track A
Formal third-party certification, confirmed against the issuing body’s own register.

BioGro certified organic

Certified1
  • BioGro certified organic — licence 5977, Aotearoa New Zealand Fine Wine Estates LP, valid to 28 February 2027, the Waikari and Low Burn estates; Angel Flower among the certified wines
Also on record1
  • Farmed biodynamically, not biodynamic-certified: no Demeter record
Re-verified annually against the issuing body’s register. How re-verification works
The producer’s own sitepyramidvalley.co.nz
Producers don’t pay to be here. There is no fee to be listed and no way to buy a higher tier. If the evidence doesn’t hold, the bottle isn’t here.
Flagship
Angel Flower Pinot Noir

If you’re buying

Price
Around US$110 for the flagship bottling. Approximate, and it moves with vintage and market.
Availability
Generally obtainable through specialist retailers.
Tastes like
Pale, fine and ethereal Pinot Noir: red cherry, rose petal and dried herbs, savoury and mineral, with a fine, grainy structure.
Price bands are approximate and move with vintage, market and region. They are a guide, not a quotation.

Cheat sheet

Save it to your phone. Everything you need to recognise this producer, and three things worth saying about it, at a glance in a shop or across a table.

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