The Princess Diaries filmed at Alverno High School, Sierra Madre. Filming of the school's interior and its grounds takes place on this campus east of Pasadena. On screen it's Grove High School.
Probable Named in published production coverage; the coordinate is the place itself, checked against a gazetteer. This is a street or a long feature — the coordinate is a representative point on it, not a single spot.
Planning the trip? The United States travel atlas covers money, language and getting aroundand everything filmed in Sierra Madre is on one page
Venture keeps every scene location on one map, sorted by how far you'd have to walk. Open it in Sierra Madre and it tells you what was shot around you, how to get there, and whether you can actually go in.
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