Logan.

The definitive guide to dark skies and celestial observation in Logan, OH. Verified using National Park Service and NASA Night Sky Network Clubs data.

Bortle Scale
5
Best Regional Reading
Sky Quality
20.96
SQM Zenith Value
Verified Sites
5
Community Vetted
Dark Sky Parks
2
IDA Certified Nearby

Quick Guide for Logan

  • Top Community Pick: The Lewis Observatory, Ohio University Zanesville (~35.0 miles)
  • Best Scientific Reading: Bortle 5.0 at Blackrock Summit
  • Local Experts: John Glenn Astronomy Park
  • Verified Observations: 5 distinct spots

Stargazing in Logan is surprisingly rewarding if you know exactly where to set up your tripod. While enthusiasts often gather at The Lewis Observatory, Ohio University Zanesville for its accessibility, scientific audits conducted by the National Park Service at Blackrock Summit provide the most accurate reading of the regional sky quality, measuring at a Bortle 5.0. Atmospheric stability in the Logan region is often influenced by local topography, which can help settle the air for high-magnification viewing.

The Best Times for Stargazing in Logan

Since Logan 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 Logan Observers

Because The Lewis Observatory, Ohio University Zanesville is a developed site, it often features established viewing pads and specialized equipment. For the best views here, try to observe targets when they are highest in the sky to minimize atmospheric interference. 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.

Local Top Spots

Community-vetted locations known for clear horizons and accessibility for telescopes and astrophotography.

Premier Verified Hub Confidence: 100%

The Lewis Observatory, Ohio University Zanesville

35 mi
Distance

" Standard Advice: Dress in layers as temperatures drop quickly after sunset. Use a red-light flashlight to preserve your night vision. "

Zanesville, OH 43701
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Premier Verified Hub Confidence: 100%

Warren Rupp Observatory

74.9 mi
Distance

" {'Public welcome.'} "

Bellville, OH 44813
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Community Gathering Point Confidence: 42.5%

Library

0.1 mi
Distance

" Standard Advice: Dress in layers as temperatures drop quickly after sunset. Use a red-light flashlight to preserve your night vision. "

Logan, OH 43138
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Community Gathering Point Confidence: 55%

Ohio University-Zanesville

35.3 mi
Distance

" Standard Advice: Dress in layers as temperatures drop quickly after sunset. Use a red-light flashlight to preserve your night vision. "

Zanesville, OH 43701
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Active Viewing Spot Confidence: 70%

Headwaters Outdoor Education Center

73.3 mi
Distance

" Standard Advice: Dress in layers as temperatures drop quickly after sunset. Use a red-light flashlight to preserve your night vision. "

Mount Gilead, OH 43338
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Scientific Audit

NPS Sky Measurements

Instrumented readings from the National Park Service Night Sky Program, providing the most accurate SQM and Bortle classifications.

Blackrock Summit

Shenendoah NP

20.96 SQM
Bortle Class 5

"Exceptionally clear skies and air for this eastern US site. Very dry air with some moderate winds provided visibility of 50-75+ miles during the day. At night the horizon is almost completely illuminated by cities, small towns and rural farms and ranches. Some very bright direct glare sources in the cities of Harrisonburg and Fishersville (Hospital?). The Milky Way was visible to the horizon in the SW and obscured at about 25 degrees above horizon in the NE. Very good detail in Cygnus near the zenith. Washington D.C. light dome easily visible to the ENE. With some lengthy dark adaptation, this observer was able to see 6.7 magnitude star in Pegasus."

Observation Date
10/26/2014
Elevation
984m
Zenith Brightness
21.3

Big Meadows

Shenandoah NP

20.89 SQM
Bortle Class 5

"Site 300 meters south of Big Meadows gas pump and Wayside café, seeing good, transparency good, but windy and getting hazier. Light dome from Washington D.C. brightest, many smaller ones around the horizon. Milky Way easy to see especially brightest parts in Cygnus and Cassiopeia. As night progresses, however, haziness increases and contrast decreases, especially along the southwestern horizon. SQM 21.27. Glare from several lights at Wayside and visitor center very distracting, kills night vision, illuminates landscape, much brighter than Venus from this location. By 4th set low clouds move in from the northwest and very hazy and windy."

Observation Date
10/25/2014
Elevation
1053m
Zenith Brightness
21.13

International Dark Sky Parks

Premier locations certified for their exceptional dark sky quality and commitment to light pollution mitigation.

IDA Certified Distance: 95.8 miles

Fry Family Park

Fry Family Park is located in southern Stark County, approximately 8 miles from Canton, Ohio. This 348-acre property is known for its rural country setting…

Category
Urban Night Sky Place
Certified
2021
Land Area
1.4 km2
Coordinates
40.6600, -81.3400
IDA Certified Distance: 156.6 miles

Watoga State Park

Watoga State Park, Calvin Price State Forest, and Droop Mountain Battlefield State Park are all State Parks managed by the West Virginia Division of Natural…

Category
International Dark Sky Park
Certified
2021
Land Area
79.25 km2
Coordinates
38.1025, -80.1560

Local Astronomy Clubs

Connect with experts and fellow enthusiasts through local astronomical societies and community groups.

NASA Night Sky Club ID
#613

John Glenn Astronomy Park

Logan, OH

NASA Night Sky Club ID
#498

Central Ohio Astronomical Society

Newark, OH