Treasure Island Wines

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We are in Harvest Mode.  Our End of Harvest event returns in November

Join us at Treasure Island Wines to celebrate the end of harvest in November. Stay tuned for details. Just in time for fall feasting, winemakers Jim Mirowski, & Dennis Hayes and the TIW Crew will be featuring some of their releases.

We are open Saturdays and Sundays 1-5pm. Stop by and have a picnic and some wine. You may catch some of our harvest action as we process fruit for this season.




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TIW 2019 Cabernet Sauvignon Pine Mtn

750ml 



$39.00

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TIW 2021 Malbec
Bennett Valley
Sonoma County

750ml 

$32.00

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TIW 2023 Sparkling Rose
Pinot Noir
Sonoma County

750ml 

$29.00

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TIW's Wine Club

Join our TIW Wine Club Family to get an immediate 20% discount on all wines and tickets to our events. Joining is Easy! To Join, click on the link JOIN TIW’S WINE CLUB below and fill out the form. Joining is FREE!

Join TIW's Wine Club

TIW Wines

Treasure Island Wines® are hand crafted in small lots using grapes sourced from established viticulture regions in California. TIW’s relationship with these vineyards affords TIW access to a wide range of grape varietals not limited by owning the vineyard. (The Mirowski Brothers never wanted to be farmers so as to concentrate their efforts on the art of wine making). TIW annually produces a core set of popular varietals (such as Chardonnay, Sauvignon Blanc, Cabernet Sauvignon, Zinfandel and Pinot Noir) in addition to other lesser-known varietals and blends when we find special lots of extraordinary grapes. TIW then works their magic with the assistance of TIW’s winemaker Jim and assistant winemaker Danny Sullivan.

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