October 23-31, 2026 | Tasting room hours

Overview

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.

Photography notice

Photos and video may be taken at this event for use on Bosma Estate Winery’s website, social media, email, and other marketing materials. By attending, you acknowledge that you and members of your party may appear in event photography. If you prefer not to be photographed, please let a Bosma team member know when you arrive.