Nature Yoga at 5:15 p.m. at the Nature Center. Practice yoga with Christa Tyson at the nature center, where you have a great view of nature. Cost is $15 for non-members, $12 for members.
Fourth Friday Fractals at 7 p.m. at the Nature Center. See fractals in nature as a full-dome planetarium show! Cost is $10 for adults, $8 for children.
Los Alamos Health Fair from 8 a.m. to noon at Griffith Gymnasium at the Los Alamos High School, 1300 Diamond Drive.
“Opera on the Rocks” at Bandelier National Monument Campground Amphitheater. Tickets are $10 per person or $20 per family for guild members, and $15 per person or $35 per family for non-members. The free shuttle bus will take attendees from Sullivan Field in Los Alamos or White Rock Visitor Center in White Rock. Buses will leave between 4-4:30 p.m. and return at about 8 p.m.
Feature Film: “Sea Monsters, A Prehistoric Adventure” at 2 p.m. at the Nature Center. See prehistoric sea creatures come to life, and follow fossil hunters to remote locations as they excavate the remains of some of the most awe-inspiring creatures of all time. Cost is $6 for adults, $4 for children.