(Idaho National Laboratory Press Release, December 10, 2025; Cover image credit: INL)
IDAHO FALLS, Idaho — Step aboard the “Science Sleigh” this holiday season and journey into the heart of nuclear history.
On Saturday, Dec. 20, the Idaho National Laboratory invites the public to a special anniversary celebration at Experimental Breeder Reactor-I (EBR-I) — where, in 1951, scientists lit four lightbulbs with atomic power for the first time.
The museum is typically open in the summer. This free, family-friendly event offers a rare winter opportunity to explore the historic EBR-I museum, enjoy complimentary hot chocolate and hear a festive EBR-I themed holiday poem read by Liza Raley, INL ambassador and former local radio personality.
Drive yourself or sign up to ride an INL bus. Two bus routes are available:
- Morning tour: Departs at 9 a.m., returns at noon
- Afternoon tour: Departs at 12:15 p.m., returns at 3:15 pm.
Bus space is limited, and seats should fill quickly. Register here to ride the bus for free.
Don’t miss this chance to celebrate a pioneering achievement in science and technology — right here in Idaho.
The museum is located 50 miles west of Idaho Falls on U.S. Highway 20. Hours for Dec. 20 are 10 a.m. to 3 p.m. Admission is free.
Guided and self-guided tours are available. Send questions to tours@inl.gov or call 208-526-0050.
About Idaho National Laboratory
Battelle Energy Alliance manages INL for the U.S. Department of Energy’s Office of Nuclear Energy. INL is the nation’s center for nuclear energy research and development, and also performs research in each of DOE’s strategic goal areas: energy, national security, science and the environment. For more information, visit www.inl.gov. Follow us on social media: Facebook, Instagram, LinkedIn and X.
