• VISIT THE OBSERVATORY

    Look through both advanced and historic telescopes, see science demos, explore exhibits, and more.

  • BECOME A MEMBER

    Gain unlimited General Admission, get store discounts, and support our research and mission.

Location

1400 West Mars Hill Rd

Flagstaff AZ, 86001

Hours

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See what fun adventures await during your visit.

Experiences

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General Admission

 

General Admission gives you all-day access to 127 years of astronomical discovery at Lowell Observatory.

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Premium Access

Designed for small groups of 10 individuals, these private personalized expeditions across the stars offer exclusive opportunities to view the cosmos.

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Book a Course

Astrophotography Course

 

Take the first step in your astrophotography journey with an intensive course at Lowell Observatory! At the end of the course, you’ll take home digital copies of the two images and all of the raw data to use as you like, as well as additional resources to aid you in your astrophotography journey!

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Areas of Research

Our Look into the Solar System

Solar System

Planetary scientists continue a long tradition of studying bodies in the solar system, including the Sun, planets, moons, comets, meteors, asteroids, and Kuiper belt objects.

Our Look into the Solar System
How We Study the Stars

Stellar Astrophysics

Another longstanding tradition at Lowell is the study of stars, from supermassive Wolf-Rayet stars to low-mass M-dwarf varieties.

How We Study the Stars
What Else is Out There?

Exoplanetary Systems

Lowell astronomers search for distant worlds around other stars and characterize their nature.

What Else is Out There?
Learning About Our Neighbors

Galactic & Extragalactic Astronomy

V. M. Slipher’s observations of the redshifts of galaxies a century ago were the first evidence for the expansion of the universe. Research on structures of galaxies and of the universe continues at Lowell today.

Learning About Our Neighbors
The Tools of Astronomy

Instrumentation Research & Development

Our instrumentation team carries out a variety of work in support of research instrumentation, outreach telescopes, and historic preservation projects.

The Tools of Astronomy

Lowell Observatory is an independent, non-profit research institution founded in 1894 by mathematician and astronomer Percival Lowell. Today, our mission is to pursue the study of astronomy, conduct research, and bring astronomical education to the public.

On-Site Event

March 8 @ 12:00 pm

Daytime Viewing of Jupiter with the Clark Telescope

On-Site Event

March 9 @ 12:00 pm

Daytime Viewing of Jupiter with the Clark Telescope

March 9 @ 7:00 pm

Meet A Planetary Astronomer

On-Site Event

March 10 @ 12:00 pm

Daytime Viewing of Jupiter with the Clark Telescope

Virtual Event

March 11 @ 8:00 pm

Interactive Stargazing with Ashley Pagnotta

April 6 @ 7:00 pm

Meet An Astronomer

On-Site Event

April 8

The 2024 Great American Eclipse Party

Off-Site EventVirtual Event

April 8 @ 9:00 am

Eclipse Over Texas 2024 - Live From Waco

Virtual Event

April 8 @ 12:00 pm

2024 Eclipse Over Texas

April 13 @ 7:00 pm

Meet An Astrophysicist

April 20 @ 7:00 pm

Meet A Planetary Astronomer

April 27 @ 7:00 pm

Meet An Astronomer

When you donate to Lowell, you join our mission to educate, inspire, and awe.

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