Today
Downtown Trick or Treat — 4-6 p.m. Downtown Moscow, Main Street. Family-friendly Halloween experience presented by Moscow Chamber of Commerce + Visitor Center.
Haunted Hog Halloween — 6-8 p.m. Happy Hog Meatery, 630 N. Almon #135, Moscow. Light refreshments and tours of the processing room of the Happy Hog Meatery (happyhogmeatery.com).
Mystery at the Museum — 7-9 p.m. Palouse Discovery Science Center, 950 NE Nelson Court, Pullman. Cost: $25. Guests 18 and older become detectives, using science, math and logic to unmask the culprit. Registration required. palousescience.net/mystery.
Tubaween — 7:30-8:30 p.m. Haddock Performance Hall, Lionel Hampton School of Music, University of Idaho, Moscow. A performance from University of Idaho tuba and euphonium studio. Musicians will be in costume.
Wednesday
Moscow League of Women Voters Speaker Series — Noon, Fiske Room, 1912 Center, 412 E. Third St., Moscow. Latah County Broadband Coalition member Christina Mangiapani will speak.
Pop Talk — 3-4 p.m.Vandal Ballroom, Bruce M. Pitman Center, 709 Deakin Ave., Moscow. Five-minute presentations about research being done at the university. View online at uidaho.edu/news/ui-live.
Shifting Narratives with Ryan Booth — 6 p.m. Neill Public Library, 210 N. Grand Ave., Pullman. WSU postdoctoral teaching associate will give a talk on the Battle of Pine Creek (Steptoe Battlefield). Light refreshments provided.
Thursday
Orchid Awards — 7 p.m., 1912 Center, 412 E. Third St., in Moscow. The Moscow Historic Preservation Commission will present the Orchid Awards with the keynote from Professor Nels Reese. Free. Light refreshments.
Combating Climate Change — 7-9 p.m., via Zoom with link at lwvpullman.org. Pullman League of Women Voters will host members of the Citizens’ Climate Lobby to discuss local efforts to combat climate change.