Go Behind the Scenes of the 5th-Largest Optical Telescope in the U.S. This exclusive guided experience is an unforgettable behind-the-scenes look at the 4.3-meter Lowell Discovery Telescope (LDT), the 5th-largest optical telescope in the continental United States. Astronomers and planetary scientists from Lowell Observatory and other institutions use the LDT for a variety of cutting-edge...
Enjoy a captivating experience at the heart of our mountaintop observatory with our guided daytime tours! Discover the rich history of our unique site, from its origins as a Cold War early warning radar station to its current role as a leading astronomical research facility. Our knowledgeable guides will lead you on a 90-minute walking...
How big is the universe—and how small are we within it? Join us for an exciting journey through the incredible scale of the cosmos, beginning with the tiny world of atoms and expanding outward to planets, stars, solar systems, black holes, galaxies, and beyond! Included is an interactive demonstration, where we will scale familiar objects up...
Explore the night skies from the summit of Mt. Lemmon using Arizona's LARGEST publicly available telescopes! Under the guidance of a professional, visitors will enjoy a brief astronomy lecture, a light dinner, and an exclusive opportunity to observe astronomical objects and phenomena. This five-hour program starts 2 hours before sunset and accommodates up to 28...
Experience the universe up-close with our state-of-the-art 24-inch Dyer Telescope. This private, personalized expedition across the stars lasts 75 minutes and offers an exclusive opportunity to view the cosmos through Lowell Observatory’s newest telescope. Because of the sophistication and speed of the 24-inch Dyer Telescope, our specially trained educators can offer you an impressive number...