When are pears ready to be picked?

Pears are typically ready to be picked when they have reached full size and are beginning to change color, depending on the variety. Unlike many fruits, pears should be harvested while still firm, as they ripen off the tree. A good indicator is to gently twist the fruit; if it comes off easily, it's ready to be picked. It's best to pick them a few weeks before they would naturally ripen on the tree for optimal flavor and texture.