Discovery Park

A Rich History of Exploration

The project began when plans were proposed for an observatory visitor center in Safford. Over time, the vision expanded—transforming into Discovery Park: a space for science, culture, and community engagement. The University of Arizona contributed a research-grade 20” Cassegrain reflector telescope and dome, now housed in the Gov Aker Observatory. The Vatican Observatory later donated a radio telescope, enhancing the site’s astronomical capabilities.

Discovery Park also features a full-motion space simulator, which offers guests an immersive journey beyond Mount Graham and through the solar system. In addition, the Nature’s Hideaway Trail System was created to highlight the area’s riparian habitat and natural biodiversity, located just south of the observatory dome.

In 2006, Discovery Park officially became part of Eastern Arizona College. Since then, it has provided a foundation for STEM education, environmental exploration, and community events. EAC courses such as Rocketry and Environmental Biology are offered at the campus, with additional classes and programming planned for future semesters.

Official Visitor Center for Mount Graham International Observatory

Discovery Park Campus is the official visitor center for the Mount Graham International Observatory. The College conducts weekend tours to the summit of Mount Graham during the warmer months, typically from mid-May through October (weather permitting). These tours include:

• A scenic drive up Mount Graham

• Interpretive talks on geology, wildlife, and the region’s cultural and ecological significance

• A picnic-style lunch near the summit

• Guided access to three world-renowned telescopes:

  • The Submillimeter Telescope

  • The Vatican Advanced Technology Telescope

  • The Large Binocular Telescope

Note: Advance reservations are required to access the endangered red squirrel refugium area.
Learn more and reserve your spot here:
Mount Graham International Observatory Tours

Hours of Operation

Discovery Park Campus is open to the public during the following times:

Please note: Operating hours may occasionally vary due to special events or staff availability.

Admission

Admission to Discovery Park Campus is free of charge. Select programs, events, or performances may include a participation fee.
For details or group reservations, contact our office at (928) 428-6260.