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Potomac Highlands · Science destination

Green Bank Observatory

Radio astronomy inside the National Radio Quiet Zone

Begin the 10-stop experience

Why go

A journey you can begin before the drive

Explore electromagnetic waves, false-color imaging, cosmic clues, and the telescopes that let scientists study a universe human eyes cannot see.

Travel deeper

A good trip begins with a better story.

Enter a landscape shaped by radio quiet and discover how enormous instruments turn invisible signals into a view of the universe.

Panoramic route

10 connected stops

Open any stop directly. Your private passport records progress on this device.

Take the route with you

Open the mobile explorer and make your own digital postcards.

Explore Green Bank Observatory