Free
Monthly Astro Calendar
Check back every month for upcoming events and to take a look back at fascinating dates in aerospace and science history.
Explore with Us
From field trips and summer camps, to telescope nights, Meet the Astronomer evenings and concerts under the stars, we welcome you to discover Dyer Observatory.
A Tennessee Treasure
Crowning one of Nashville's tallest peaks, our telescopes have pointed toward the sky since 1953. We are surrounded by scenic Radnor Lake State Park and listed on the National Register of Historic Places.
Host a Memorable Event at Dyer
Dyer offers a variety of spaces inside our historic main building—or enjoy our beautiful grounds from under the large tented patio or shaded lawn.
This Month's Sky
Download our sky map for a guide to the night sky.
Now on YouTube
Meet the Astronomer: Celtic Constellations
with William Lamb
Astronomy Updates
Visit our blog to keep up with current astronomy events. All posts are written by Dyer staff.
We share our most time-sensitive astronomy updates on our social media accounts.
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Dyer Library
Browse our library during ticketed events or set it up for a memorable event rental.
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Bluebird on the Mountain
Dyer Observatory partners with the famed Bluebird Cafe for a concert series from June through October.
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Field Trips
Our daytime field trips accommodate groups of 3rd grade and up with many activities to choose from.