The Pocono Mountain Observatory
The Pocono Mountain Observatory is a privately owned facility located in the heart of the Pocono Mountains PA.
National Solar Obseratory
Sunspot Visitor Center
Sun Spot
The Tower Telescope
Dunn Solar Tower
Dunn Solar Tower Telescope 64' Mirror and 136 feet tall but the building 228 more feet below ground
Dunn Solar Tower Telescope
Dunn Solar Telescope
Inside the Dunn Solar Telescope
Beam Splitter
Hilltop Dome
Hilltop Dome Built 1963 (Optical Design Lab)