On August 31, 2025, from 12 to 5 PM, wine enthusiasts and connoisseurs alike are invited to indulge in a delightful celebration of Idaho's growing wine country at the highly anticipated Sunnyslope Wine Festival. The event will take place at the beautiful Ste. Chapelle Winery, in Caldwell, featuring the Sunnyslope as a backdrop. This festival will feature wines from 16 esteemed wineries of the Sunnyslope Wine Trail, offering attendees a chance to savor an array of exquisite flavors all in one place.
The Sunnyslope Wine Festival is the signature public event for the Sunnyslope Wine Trail, providing a unique opportunity to savor and celebrate the exceptional quality of Idaho wines. This once-a-year extravaganza is a chance to connect with fellow wine enthusiasts, discover new favorites, and support the flourishing wine community in the Snake River Valley AVA.
∙ Tasting Ticket: $60, includes a wine passport to taste the exquisite wines, a complimentary wine glass, enjoy live music, food trucks, and shopping opportunities from a diverse range of local artisan vendors. Must be 21+ and provide valid ID at gate.
∙ Designated Driver Ticket: $25, does not include wine tastings. Not 21+ required, but those who are 21+ will still have the opportunity to purchase wine bottles, and must provide valid ID at the gate. Enjoy live music, food trucks, and shopping opportunities from a diverse range of local artisan vendors.
∙ ADD-ON - Reserved Tables: $50, Table seats up to 8 guests. Avoid the trouble of lugging around your chairs - reserve a table at the festival instead. The table will be prepared and available for your use throughout the festival. Admittance not included with table. Festival Tasting Tickets sold separately.
A valid ID must be presented before entering the festival. All persons must be 21 years of age unless they are a designated driver.
Ste. Chapelle Winery, 19348 Lowell Rd, Caldwell, Idaho 83607
Date: August 31st, 2025
Time: 12:00 PM - 5:00 PM