Flagstaff Festival of Science

Experience the Flagstaff Festival of Science

Each fall, Flagstaff transforms into a hub of curiosity and discovery during the Flagstaff Festival of Science, a 10-day celebration that brings together scientists, educators, and visitors from across the country. As the world’s first International Dark Sky City, Flagstaff provides the perfect setting for a festival centered on exploration, learning, and the natural world.

Events take place throughout the city, from Lowell Observatory and Northern Arizona University to local libraries, parks, and downtown venues. The lineup includes everything from guided hikes and stargazing sessions to hands-on workshops, keynote talks, and interactive exhibits designed for all ages.

What makes the festival especially unique is its accessibility. Many events are free and open to the public, making it easy for families, students, and curious travelers to engage with science in a way that feels approachable and fun rather than formal or academic.

Whether you’re attending a late-night telescope viewing, listening to a leading scientist speak, or exploring interactive exhibits with kids, the Flagstaff Festival of Science offers a chance to experience the city through a lens of curiosity and wonder.