High confidence
Exact registry match — this is a specific TTB COLA record. We found a strong match for this wine.
What to Expect
Expect a New York Chardonnay that showcases the versatility of this versatile grape. Whether lean and unoaked or richly oaked, MARK T. WILTBERGER CELLARS offers a range of styles typical in California, making it adaptable for various palates. Enjoy the nuanced flavors and character that reflect the winemaking approach used by the cellar.
Original editorial summary © 2026 Encyclopedia of Wine. All rights reserved; may not be reproduced without permission. Registry facts are public TTB data; brand names and label artwork remain the property of their respective producers.
| TTB ID | 17241001000392 |
|---|---|
| Brand name | MARK T. WILTBERGER CELLARS |
| Fanciful name | OPEN DOOR |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Chardonnay |
| Approval date | Sep 5, 2017 |
| Status | APPROVED |
| Serial number | 17CC16 |
| Permit number | BW-NY-745 |
| Producer name & address | KEUKA SPRING VINEYARDS, KEUKA SPRING VINEYARDS, LLC 243 STATE ROUTE 54 , EAST LAKE ROAD PENN YAN NY 14527 MARK T. WILTBERGER WINES (Used on label) |
| TTB record | View on TTB COLA Online → |
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