Plan Your Visit General Info & Ticket Prices Calendar/Events Image 8 a.m. – 4 p.m., Oct. 12 – 16, 2026 GIA® Diamond Grading Lab Class Image 10 a.m. – 4 p.m., Oct. 16 – 17, 2026 Free Admission during Tucson Meet Yourself Image 10 a.m. – 3 p.m., Oct. 31, 2026 Trick-or-Treat at the Alfie Norville Gem & Mineral Museum Image All Day, Nov. 11, 2026 Museum Closure: Veterans Day Image All Day, Nov. 13 – 14, 2026 Museum Closure: November 13-14
