Ayers Creek Farm 15219 SW Spring Hill Rd. Gaston, OR 97119 Tel. 503- 985-0177 Anthony Boutard   More information Ayers Creek Farm is a certified organic farm specializing in berries, beans and grain. Produce can be found at the Hillsdale farmers market. During the winter months, Ayers Creek produces a wide variety of greens. Products and Production Methods Produce: Organic.