This Open-Air Observatory Is the Best Way to Stargaze in Arizona

From the discovery of Pluto to the largest telescope in the world, Arizona is no stranger to astronomical genius. A more recent achievement is the Giovale Open Deck Observatory at Lowell Observatory, which offers an outdoor stargazing experience that'll forever change how you see the cosmos. Known as the place where Pluto was discovered in 1930, Lowell Observatory in Flagstaff has once again revolutionized the act of observing the cosmos.

At this incredible Arizona destination, you'll find the Giovale Open Deck Observatory, which provides a stargazing experience perfect for anyone who loves the night sky. With six advanced telescopes, this public observation plaza showcases a vast array of celestial bodies. Ranging from 5.5 to a whopping 32 inches in diameter, each telescope serves a unique and individual purpose. Look through them all to run the gamut of viewing opportunities — you'll see nebulae and galaxies, star fields, planets, and so much more!

Day and night, the Giovale Open Deck Observatory features captivating exhibits that teach visitors all about astronomy. Learn how telescopes gather and focus light, observe constellations, and marvel at the breathtaking astrophotography on the donor wall.

When you visit the Lowell Observatory, you can purchase either a general admission ticket or a general admission plus ticket. This gives you access to several attractions, including the Giovale Open Deck Observatory, the Orbits Curiosity Zone children’s exhibit hall, the rooftop Dark Sky Planetarium, and the Stardust Lab Astronomy Gallery. You can also add a ticket to the Lowell Universe Theater.

Of course, there are other events and attractions at Lowell Observatory in Flagstaff, such as private stargazing opportunities and Lowell Discovery Telescope Excursions. You can learn more on the Lowell Observatory website. And if you can't visit the observatory in person, livestream videos are regularly featured on the Lowell Observatory YouTube channel.

Ready for your visit? We think you'll love this dreamy destination. And if you're looking for more things to do in the area, be sure to check out our itinerary planner for nearby recommendations!