NACLO
Pencil-and-paper contest where high school students solve self-contained linguistic puzzles across world languages; top scorers advance toward the International Linguistics Olympiad team.
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7EDU Global Academy NACLO Site (Bay Area)
Only public Bay Area high‑school NACLO site; good option if your school doesn't host the competition.
BYU NACLO Site
Brigham Young University NACLO competition site; host information and registration for students in Utah and surrounding areas.
North American Computational Linguistics Open Competition (NACLO)
Flagship North American contest where students solve linguistics and computational linguistics puzzles; top scorers can make national teams for IOL.
University of Washington NACLO Site
Local NACLO competition site at University of Washington; provides on-site support for students in the Pacific Northwest region.
International Linguistics Olympiad (IOL)
Global olympiad in linguistics and language puzzles; you reach it by performing well in your country's qualifying contest (e.g., NACLO for US/Canada).
Berkeley Linguistics – Prospective Student Information
UC Berkeley Linguistics department resources and information for prospective undergraduate students.