Altadena Elementary School offers tours on the second Wednesday of the month. Sign-in for tours begins at 7:40 am, so that visitors can see Altadena's unique opening-of-school activities. At 8:10, you will begin touring classrooms and end with coffee and conversation in the parent room. Reservations are not required, but PEN recommends contacting the school (626-396-5650) a day or two ahead of time to confirm the tour date.