Snake Creek Road and Campsites Closed
The Snake Creek Road will be closed from the park boundary into the park to begin work on campsites, trails and restroom improvements. Work will continue until snow closes the project. Work will resume in Spring 2015.
Astronomy Programs to Resume August 23rd
After a safety review Astronmy Programs will begin again on a trial basis on August 23rd. More »
Road Work at Great Basin National Park
Beginning July 8, 2014 and continuing through the end of August there will be road work at Great Basin National Park on paved roads throughout the park. Delays of 10 minutes or less may occur. Updated 8/12/2014 More »
Lightscape / Night Sky
NOAA/NGDC/DMSP Digital Archive
Light, a natural and harmless part of our world normally, is out of place at night. Light pollution is defined as the illumination of the night sky caused by artificial light, a problem born with the invention of the light bulb only 125 years ago. Most light pollution, or sky glow, is completely unnecessary and is caused by bad lighting fixtures. Many lights installed in homes, businesses, street lights and billboards are too bright and aimed upwards or sideways. The light scatters through the atmosphere above and brightens the night sky, diminishing the view of it.
Air pollution also decreases night sky visibility, just like it does in the daytime. Air pollution particles increase the scattering of light in the atmosphere, increasing sky glow.
Great Basin National Park offers astronomy programs throughout the summer.
National Parks harbor some of the last remaining dark skies in the country. The National Park Service Night Sky Team was formed in response to the alarming increase of light pollution even in National Parks. The team documented light from distant cities affecting night skies over 200 miles away. The lights of Las Vegas, Nevada, for example, were visible from 8 different national parks.
The Night Sky Team visited Great Basin National Park in October 2004 and 2005 and tested the light levels to determine the darkness of the night skies. The results? Great Basin's night skies are among the darkest in the country, providing visitors a rare opportunity for stargazing!
Did You Know?
Skinks and many other lizards have the ability to rejuvenate their tails. The bright coloration of the tail in some species attracts predators to the break-away appendage, aiding in escape.