New Zealand Wineries websites sorted alphabetically by O on NZS.com.
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Obsidian Vineyard
(www.obsidian.co.nz)Boutique vineyard producing Bordeaux style red wines. Vintages include Obsidian and Weeping Sands. Tasting notes, list of merchants and images from the vineyard.
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Ohinemuri Estate
(www.ohinemuri.co.nz)Boutique winery, restaurant and accommodation nestled in the Karangahake Gorge.
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Okahu Estate Winery
(www.okahuestate.co.nz)A winery set in Kaitaia giving majestic scenery and an excellent range of wines.
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Omaha Bay Vineyard
(www.omahabay.co.nz)Passionate fourth generation wine growers offering a wide selection of unique New Zealand wines as well as an exciting and cultural tourist experience.
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Omaka Springs Estates
(www.omaka.co.nz)A family owned vineyard of 146 acres, and a winery which produces exciting high quality wines at affordable prices from grapes all grown on the estate vineyards.
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Ostler Vineyard
(www.ostlerwine.co.nz)A historic first release 2004 pinot noir is now ready for sale direct in very limited quantities. Ostler Vineyard, Waitaki Valley.
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