UPDATE – Currently closed to the public.
Scientists come from around the world to use the Green Bank Telescope, because it is the most accurate, versatile, large dish radio telescope in the world. Its suite of receivers covers 100 MHz to 100 GHz in frequencies, its processors can spot nanosecond timing differences in data, and it observes under radio-quiet skies. The Green Bank Telescope can be used to do chemistry, physics, radar receiving, and astronomy and has no equal in the world.
With spring and summer around the corner it would be a good time to visit Greenbank and nearby is Cass Railroad. The Snowshoe resort offers very reasonable rates in the summer after the skiing season plus there are motels and B & B’s in the area. Greenbank is an easy and scenic drive from Pittsburgh approximately 4 hours.