Twilight filmed at Kalama High School, Kalama. This high school was dressed up as Forks High, and its car park and gym were used for key scenes. On screen it's Forks High School.
Probable Named in published production coverage; the coordinate is the place itself, checked against a gazetteer.
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Venture keeps every scene location on one map, sorted by how far you'd have to walk. Open it in Kalama and it tells you what was shot around you, how to get there, and whether you can actually go in.
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