Los Alamos County Sheriff’s Posse Cowboy Breakfast. 7-11 a.m., Sheriff’s Posse Lodge, 650 North Mesa Road, near the stables, plain, blueberry, banana, chocolate chip and seasonal surprise pancakes, sausage, bacon, eggs, juice and coffee. Cost of $7 for adults and $4 for children 10 years old and younger. Proceeds benefit the Sheriff’s Posse.
Lecture. Acting Los Alamos National Laboratory Theoretical Division Leader Jack Shlachter discusses the history of Jews in T Division during the Manhattan Project in a special presentation at 3 p.m. at the Bradbury Science Museum. Free and open to the public.
Planetarium Show. Enjoy 180 degrees of entertainment in the planetarium. Check peecnature.org for show details. Suitable for ages 3 and up. $6 for adults, $4 for children. 2 p.m. More information at peecnature.org.
The Los Alamos Light Opera presents “Young Frankenstein.” 2 p.m. at Duane Smith Auditorium, 1300 Diamond Dr. Tickets are available at CB Fox or at Brown Paper Tickets $12 seniors & students/$15 adults. For more information, visit losalamoslightopera.org.