Hallowine at Bosma Estate Winery in Zillah  Travel Blog

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  • Hallowine at Bosma Estate Winery

    10/23/2026 - 10/31/2026

    Wine Country Food Focused Kids and Family

    Hallowine returns to Bosma October 23-31 for a festive week in wine country! Stop by for adult trick-or-treating, Halloween fun for kids, estate-grown wines, and a relaxed fall atmosphere at the winery.

    Come in costume for 50% off one food item, bring the kids for free trick-or-treating, or gather a small group for a costumed private tasting room reservation. It’s a fun excuse to enjoy the season, stock up on Bosma wines, and make Bosma part of your fall wine country plans.
    What to expect: Adult trick-or-treating with $25 entry,  Free trick-or-treating for kids,  50% off one food item for guests in costume, Fall stock-up opportunities on Bosma wines, Private tasting room reservations available for costumed groups of 6-8.

    Plan your visit; Bosma will be open during regular tasting room hours throughout Hallowine. No general tasting reservation is required. For a more festive group experience, reserve our private tasting room for 6-8 guests and make it a costumed wine country gathering.

    Event Details

    • Hallowine at Bosma Estate Winery

    • Location:
      Zillah

      Address:
      1000 East Houghton Road Outlook, Washington, 98938

      See All Events Hosted by:

      - Bosma Estate Winery 


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