Patti Hamilton prepares blue cheese samples during Open Creamery Day at Barred Owl Creamery & Catering, which she owns with husband Chris in Whitefield on Sunday.

Tonas and Chris Harriman of Portland sample blue cheese at Barred Owl Creamery & Catering during Open Creamery Day in Whitefield on Sunday.

Some sheep and goats stand in a field at Barred Owl Creamery & Catering in Whitefield on Sunday.

Chris Harriman of Portland pets Nubian Alpine goats while visiting Barred Owl Creamery & Catering during Open Creamery Day in Whitefield on Sunday.

Organic blue cheese was one of a handful of products for visitors to choose from at Barred Owl Creamery & Catering in Whitefield on Sunday during Open Creamery Day.

Chris Hamilton points to equipment while giving a tour of a barn and milking parlor at Barred Owl Creamery & Catering in Whitefield during Open Creamery Day on Sunday.