Experience EXPODAY!

Join us for interactive exhibits, robots, rockets, food and music at ExpoDay! Find us at Ashely Pond Park in downtown Los Alamos, New Mexico. Event lasts from 11:00am–3:00pm, Lyrics and Libations continues until 6:00pm.
What's Happening?

Full Event Schedule

Los Alamos ScienceFest features a week of interactive activities, creative competitions, dynamic speakers, community tours, exhibits and educational-flavored social gatherings to engage individuals, families and youth in science. Plan out what you will do and see for the week.

See Schedule

RocketDay | Sept 6

RocketDay is a new major event held at White Rock Overlook Park. Jam packed with model rocket launches and a host of other activities great for kids. John Phillips, former astronaut will be on site. Don’t miss this kick-off event.

Festival Week: Sept 5 – 13

Discover a week of interactive demonstrations, creative competitions, dynamic speakers, community tours, and educational-flavored social gatherings to engage families and youth in science.

Festival Week Events

ExpoDay | Sept 13

This major event celebrates the science in everyday life with hands-on, interactive experiences. Great for families and kids, ExpoDay provides a pleasant experience as the public mingles with scientists and connects with science, art, history, and culture.

ExpoDay Location: Ashley Pond Park

Get Regular Updates

Get regular updates about Los Alamos ScienceFest. We will keep you in the loop about new programming, events, and event reminders and opportunities to participate. You will always have the option to unsubscribe.

Sign Up Today

Los Alamos ScienceFest 2014 Sponsors


Presenting Partners


Platinum Sponsors


Gold Sponsors


Silver Sponsors


Bronze Sponsors


General Sponsors

The Los Alamos ScienceFest is produced by Los Alamos MainStreet in partnership with many community organizations such as Los Alamos National Laboratory, Los Alamos Creative District and Los Alamos County just to name a few. More than 200 volunteers and a core team of community leaders in science, history, marketing, education and the arts, along with several panels of advisors, manage the executive of the Festival.

Los Alamos ScienceFest features a week of interactive demonstrations, hands-on activities and dynamic speakers to engage kids, families, and individuals interested in life-long learning in science, technology, engineering and math. The Festival partners (community businesses and organizations) present events throughout the county for one week in September culminating in EXPO DAY at Ashley Pond on the last Saturday of that ScienceFest.

What is unique about ScienceFest is that it is held in a town of where science happens all the time. Los Alamos is place of world changing ideas and world changing science.The Los Alamos ScienceFest serves as a rallying point for the community of Los Alamos. Our town has earned a reputation as a hot bed of activity in science, biotech, engineering and medicine. Los Alamos ScienceFest provides an opportunity for all of the community to take pride in that reputation and to inspire the next generation to carry it forward.

History of Los Alamos ScienceFest

In 2009, The Next Big Idea Festival was started as a two-day signature event in Los Alamos, New Mexico to celebrate our town’s unique creative heritage and promote STEM to the community and raise awareness for kids to contemplate future careers. Currently, partnerships with Los Alamos National Laboratory and other organizations have expanded the event. Naturally, the name has had to change to the Los Alamos ScienceFest to encourage greater participation from our region and State.