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From Earth to the Universe

Fri, Nov 28, 2025   11:00 AM - 11:30 AM
Audience: General Audience    Event Type: Planetarium & Astronomy
Admission: $8/adult; $6/child; $20/family   registration icon    dollar icon

This stunning, 30-minute voyage through time and space conveys, through an arresting combination of sights and sounds, the Universe revealed to us by science.

Small Business Saturday

Sat, Nov 29, 2025   10:00 AM - 4:00 PM
Audience: General Audience    Event Type: Special Events
Admission: See description   

Stop by the Los Alamos Nature Center gift shop on Small Business Saturday for special discounts in our gift shop!
Photo by Elena Georgi

One Sky

Sat, Nov 29, 2025   11:00 AM - 11:45 AM
Audience: General Audience    Event Type: Planetarium & Astronomy
Admission: $8/adult; $6/child; $20/family. Age recommendation: 6+   registration icon    dollar icon

Experience sky perspectives and stories from around the world in this full-dome film.

Home Energy Management (In-Person & Live-Streamed Talk)

Mon, Dec 1, 2025   7:00 PM - 8:30 PM
Audience: Adults    Event Type: Nature Talks & Classes
Admission: See description   registration icon    

Join us for a practical talk on simple tools to track and manage home energy use.
Hiking Deer Trap Mesa

Happy Ramblers

Thu, Dec 4, 2025   9:00 AM - 12:00 PM
Audience: General Audience    Event Type: Group Walks
Admission: Free.    

A relaxing walk with an emphasis on observation.

Snow Forecasting & Finding Powder Days (In-Person & Live-Streamed Talk)

Thu, Dec 4, 2025   6:00 PM - 7:00 PM
Audience: General Audience    Event Type: Nature Talks & Classes
Admission: See description   registration icon    

Join New Mexico forecaster Julien Ross of OpenSnow.com for snowfall predictions, powder-chasing tips, and insights on the winter ahead.

Rise & Hike

Fri, Dec 5, 2025   9:00 AM - 12:30 PM
Audience: Adults    Event Type: Group Walks
Admission: Free.    

An easy to moderate hike to explore a variety of trails around the Pajarito Plateau.

Night Sky in December

Fri, Dec 5, 2025   7:00 PM - 8:00 PM
Audience: General Audience    Event Type: Planetarium & Astronomy
Admission: See description   registration icon    

Steve Becker will lead a tour of the current night sky and winter constellations.
Photo by Elena Georgi

Mars: The Ultimate Voyage

Sat, Dec 6, 2025   11:00 AM - 11:30 AM
Audience: General Audience    Event Type: Planetarium & Astronomy
Admission: $8/adult; $6/child; $20/family. Age recommendation: 6+   registration icon    dollar icon

Find out what might be needed for humans to journey to Mars in this full-dome planetarium movie.

Nature Playtime

Mon, Dec 8, 2025   10:00 AM - 11:00 AM
Audience: Children    Event Type: Nature Playtime
Admission: Free.    

Join local families for fun, hands-on activities, hikes, games, and stories in nature.
Hiking Deer Trap Mesa

Happy Ramblers

Thu, Dec 11, 2025   9:00 AM - 12:00 PM
Audience: General Audience    Event Type: Group Walks
Admission: Free.    

A relaxing walk with an emphasis on observation.

Rise & Hike

Fri, Dec 12, 2025   9:00 AM - 12:30 PM
Audience: Adults    Event Type: Group Walks
Admission: Free.    

An easy to moderate hike to explore a variety of trails around the Pajarito Plateau.

Cosmic Dawn

Fri, Dec 12, 2025   7:00 PM - 8:30 PM
Audience: General Audience    Event Type: Planetarium & Astronomy
Admission: See description   registration icon    

Watch the story behind the Webb Space Telescope in this 90 minute film.
Photo by Elena Georgi

Out There: The Quest for Extrasolar Worlds

Sat, Dec 13, 2025   11:00 AM - 11:30 AM
Audience: General Audience    Event Type: Planetarium & Astronomy
Admission: $8/adult; $6/child; $20/family. Age recommendation: 6+   registration icon    dollar icon

We are able to explore more and more of the Universe. What we have found so far has surpassed even our wildest expectations - there are planets everywhere!

Home Alone & Hot Chocolate

Sat, Dec 13, 2025   4:30 PM - 6:30 PM
Audience: General Audience    Event Type: Planetarium & Astronomy
Admission: $10/adult, $8/child.   registration icon    dollar icon

Join us for a cozy night featuring a hot chocolate bar and screening of the beloved holiday movie, Home Alone. The hot chocolate bar will open at 4 pm and the movie will start at 4:30 pm.
Hiking Deer Trap Mesa

Happy Ramblers

Thu, Dec 18, 2025   9:00 AM - 12:00 PM
Audience: General Audience    Event Type: Group Walks
Admission: Free.    

A relaxing walk with an emphasis on observation.

Rise & Hike

Fri, Dec 19, 2025   9:00 AM - 12:30 PM
Audience: Adults    Event Type: Group Walks
Admission: Free.    

An easy to moderate hike to explore a variety of trails around the Pajarito Plateau.

Winter Solstice

Fri, Dec 19, 2025   7:00 PM - 8:00 PM
Audience: General Audience    Event Type: Planetarium & Astronomy
Admission: See description   registration icon    

Learn about the winter solstice under the planetarium dome.

Supermassive Black Holes

Sat, Dec 20, 2025   11:00 AM - 11:30 AM
Audience: General Audience    Event Type: Planetarium & Astronomy
Admission: $8/adult; $6/child; $20/family. Age recommendation: 10+   registration icon    dollar icon

Learn about the science of black holes and galaxy formation in this fulldome film.
Photo by Elena Georgi

Fractals

Sat, Dec 27, 2025   11:00 AM - 12:00 PM
Audience: General Audience    Event Type: Planetarium & Astronomy
Admission: $8/adult; $6/child; $20/family.    registration icon    dollar icon

Watch animated fractals swirl across the full-dome screen to music.

National Parks Adventure

Sat, Jan 3, 2026   11:00 AM - 12:00 PM
Audience: General Audience    Event Type: Planetarium & Astronomy
Admission: See description   registration icon    

See stunning scenery in the full-dome film: National Parks Adventure with narration by Robert Redford.

Annual Seed Drive with PEEC

Sat, Jan 3, 2026   2:00 PM - 4:00 PM
Audience: General Audience    Event Type: Special Events
Admission: Free! No registration needed!   

Donate seeds to the Los Alamos Seed Library, and stick around to help sort and package donated seeds!

Black Holes

Sat, Jan 10, 2026   11:00 AM - 11:45 AM
Audience: General Audience    Event Type: Planetarium & Astronomy
Admission: $8/adult; $6/child; $20/family   registration icon    dollar icon

Explore Black Holes in this full-dome planetarium film.

Mysteries of Your Brain

Sat, Jan 17, 2026   11:00 AM - 11:30 AM
Audience: General Audience    Event Type: Planetarium & Astronomy
Admission: $8/adult; $6/child; $20/family   registration icon    dollar icon

Jump into an animated adventure following a girl and her crow companion as they explore what makes the human brain so special.

Backcountry Film Festival

Thu, Jan 22, 2026   7:00 PM - 10:00 PM
Audience: General Audience    Event Type: Special Events
Admission: See description   

Enjoy a variety of short films celebrating experiences in the backcountry snowsports world at the SALA Event Center.

Seeing!

Sat, Jan 24, 2026   11:00 AM - 11:30 AM
Audience: General Audience    Event Type: Planetarium & Astronomy
Admission: See description   registration icon    

Follow the journey of a photon with the full-dome film, Seeing!

Sowing Wildflower Seeds

Sat, Jan 24, 2026   2:00 PM - 3:30 PM
Audience: General Audience    Event Type: Special Events
Admission: Free!   registration icon    

Join Los Alamos's Bee City and Seed Library for our hands-on Sowing Wildflower Seed workshop, and become a guardian of our ecosystem.

FORWARD! to the Moon

Sat, Jan 31, 2026   11:00 AM - 11:30 AM
Audience: General Audience    Event Type: Planetarium & Astronomy
Admission: See description   registration icon    

Learn about NASA's plans to return to the Moon in this full-dome film.

Annual Seed Drive with PEEC

Sat, Feb 7, 2026   2:00 PM - 4:00 PM
Audience: General Audience    Event Type: Special Events
Admission: Free! No registration needed!   

Donate seeds to the Los Alamos Seed Library, and stick around to help sort and package donated seeds!

We reserve the right to refuse admittance to any of our programs, events, or the nature center.

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