London.
The definitive guide to dark skies and celestial observation in London, KY. Verified using National Park Service and NASA Night Sky Network Clubs data.
Quick Guide for London
- Top Community Pick: local vantage points (~N/A miles)
- Best Scientific Reading: Bortle 4.0 at Cades Cove
- Local Experts: Knoxville Observers
- Verified Observations: 0 distinct spots
Stargazing in London is surprisingly rewarding if you know exactly where to set up your tripod. While enthusiasts often gather at local vantage points for its accessibility, scientific audits conducted by the National Park Service at Cades Cove provide the most accurate reading of the regional sky quality, measuring at a Bortle 4.0. The transition between the urban infrastructure of London and the more rural stretches of KY creates several ‘dark sky’ corridors.
The Best Times for Stargazing in London
Since London sits in a transitional light zone, viewing is best during the New Moon or after midnight when some commercial lighting is reduced.
Expert Tips for London Observers
Before heading out to local vantage points, we recommend arriving during civil twilight to scout the terrain safely. Binoculars are a favorite for regulars this location for sweeping views of the Moon’s craters and larger constellations. Local enthusiasts often frequent this spot, making it a great place to meet experienced observers. Regardless of your gear, allow 30 minutes for your eyes to fully dark-adapt.
Kentucky Guide
Local Top Spots
Community-vetted locations known for clear horizons and accessibility for telescopes and astrophotography.
NPS Sky Measurements
Instrumented readings from the National Park Service Night Sky Program, providing the most accurate SQM and Bortle classifications.
Cades Cove
Great Smoky Mountains NP
"This was a very clear night. High humidity. Trees covered all of horizon from this site, but light scatter was evident to the north and west especially. LZM found in Pegasus. Moderate Milky Way detail was visible. M31 easily visible, M33 a difficult averted vision object. Airglow likely strong."
Clingmans Dome
Great Smoky Mountains NP
"A very windy night with strong gusts. FWHM definitely affected, probably by vibrations of the observation tower itself. Light polltion sources visible both in foreground and at horizon. A thin layer of haze evident to east, possibly part of approaching clouds. First data set virtually cloud free. Sky free of contrails. Limiting magnitude found in Pegasus. Andromeda galaxy visible, M15 requires much effort. Milky Way detail easily detectable near zenith. Sky appeared noticeably brighter than previous nights, possibly due to some airglow. I also think it may have to do with the atmospheric clarity. All other nights contained some amount of possible light absorbing clouds. The second set of images from this night do contain some clouds, but the first set is clear."
International Dark Sky Parks
Premier locations certified for their exceptional dark sky quality and commitment to light pollution mitigation.
Obed Wild and Scenic River
Obed Wild and Scenic River consists of about 2,020 hectares of land within roughly 400 meters on either side of the Obed River in Tennessee, U.S.
Mammoth Cave National Park
Named for the enormity of its “mammoth” subterranean vaults and the unparalleled extent of its passages, Mammoth Cave National Park is the longest known cave…
Local Astronomy Clubs
Connect with experts and fellow enthusiasts through local astronomical societies and community groups.