Combine first 3 ingredients in a small saucepan. Bring to a boil, and cook 3 minutes or until slightly thickened. Remove caramel mixture from heat, and set aside. Peel and core pears, and cut pears in half lengthwise.
Arrange pear halves, cut sides up, in an 8-inch square baking dish, and drizzle caramel mixture over pears. Cover and bake at 350 degrees for 25 minutes. Uncover and bake 25 minutes or until tender.
Place pear halves in each of 2 dessert dishes; spoon 2 tablespoons of caramel mixture evenly over pears. Top each serving with 1 tablespoon yogurt and 1 teaspoon almonds.