The Trellis Room at Post Winery ... ... ... ... ... What to know Provides local, seasonal and organic foods, to-go orders, catering for special events and specialty beverages. Located onsite at Post Winery. Visit Website Phone: (479) 468-6400 Address: 1700 Saint Marys Mountain Rd., Altus, AR 72821 Email: [email protected] Get Directions View Map Amenities / General Info Handicap Accessible