Since 1894 the Graber family has been growing, harvesting, and selling world-class olives. Come view the olives in their native habitat - with tours offered all day, every day (call ahead to make reservations). The Graber Olive House is busy all year, but visitors will see the most activity from mid-October to December when the olives are harvested. Along with observing how olives are grown, guests can browse a small museum onsite, buy tasty treats at the gift shop, or grab a bite to eat and have a picnic lunch on the scenic grounds.