Laser Light Show. Come to the Nature Center’s Planetarium to enjoy different laser light shows every day through July 15. Each day there will be at least two different 45 minute shows, including U2, Led Zepplin, Lasermania, Beatles, Laser Safari, Lasers in Space, Halloween Spooktacular, Pink Floyd: Dark Side of the Moon, Summer Jam, Winter Holiday Spectacular, Pink Floyd: Best of Echoes, American Pride, and Summer Jam. $6 Adults/$4 Children. All ages. For more information, losalamosnature.org.
Downtown Dogs is a weekly walking group. All dogs and their humans are invited to walk from Pet Pangaea, 158 Central Park Square for a stroll around Downtown Los Alamos. 7 p.m. Come prepared with a standard leash, no longer than 6 feet.
(This) Ability: Trisha Ebbert. Through Aug. 1 at the Portal Gallery. Opening reception 5-7 p.m. Friday.
Gentle Hikes with PEEC. A gentle walk for which the emphasis is on discovery, not mileage gained. 8:30 a.m. Free. Adults. Meet at the Nature Center and carpool to the trailhead. losalamosnature.org.
Jemez House Thrift Store Bag Days. 10 a.m.-4 p.m. 13 Sherwood Blvd. in White Rock. 672-1620.