Largo.

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

Bortle Scale
4
Best Regional Reading
Sky Quality
20.81
SQM Zenith Value
Verified Sites
5
Community Vetted
Dark Sky Parks
2
IDA Certified Nearby

Quick Guide for Largo

  • Top Community Pick: Museum of Science and Industry (MOSI) Tampa (~19.3 miles)
  • Best Scientific Reading: Bortle 4.0 at Apollo #5
  • Local Experts: St. Petersburg Astronomy Club
  • Verified Observations: 5 distinct spots

Searching for a clear window into the cosmos near Largo, FL? While enthusiasts often gather at Museum of Science and Industry (MOSI) Tampa for its accessibility, scientific audits conducted by the National Park Service at Apollo #5 provide the most accurate reading of the regional sky quality, measuring at a Bortle 4.0. The transition between the urban infrastructure of Largo and the more rural stretches of FL creates several ‘dark sky’ corridors.

The Best Times for Stargazing in Largo

Since Largo 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 Largo Observers

Before heading out to Museum of Science and Industry (MOSI) Tampa, we recommend arriving during civil twilight to scout the terrain safely. Binoculars are a favorite for regulars the site 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.

Local Top Spots

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

Premier Verified Hub Confidence: 100%

Museum of Science and Industry (MOSI) Tampa

19.3 mi
Distance

" 'Telescopes will be set up on the turf in Science Park and on top of the Dome.', 'Join MOSI astronomers for SkyWatch , an exciting evening stargazing event! Throughout the evening, our expert astronomers will guide you in viewing the stars, planets, and celestial wonders through telescopes. "

Tampa, FL 33617
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Premier Verified Hub Confidence: 100%

Robinson Preserve

30.8 mi
Distance

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

Bradenton, FL 34209
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Premier Verified Hub Confidence: 90%

The Bay Park Conservancy

42.2 mi
Distance

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

Sarasota, FL 34236
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Active Viewing Spot Confidence: 77.5%

LECOM Park

31.7 mi
Distance

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

Bradenton, FL 34205
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Active Viewing Spot Confidence: 80%

Myakka River State Park

53.7 mi
Distance

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

Myakka City, FL 34251
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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.

Apollo #5

Canaveral NS

20.81 SQM
Bortle Class 4

"Set up in the middle of parking area at Apollo #5. Lots of fire smoke during the day and into the evening from wildfire to the SW towards Orlando. Smoke visible throughout the evening along the horizon from the north to the west and south. The worst of it was over Kennedy Space Center. This location provides a nice option for relatively dark skies, given its more remote location from developed areas. There were constant airplanes visible, probably going in and out of Orlando."

Observation Date
3/15/2018
Elevation
5m
Zenith Brightness
21.12

Eddy Creek Pier

Canaveral NS

20.66 SQM
Bortle Class 5

"Set up at the end of the fishing pier at Eddy Creek. Cloud free night to begin but a quick band of mid-level clouds moved through later in the evening. There was fire smoke along the horizon to the west that mostly settled down after dark. This site is an excellent location for star gazing as the horizon is slightly blocked by vegetation, which blocks the direct glare from NASA facilities and the town of Titusville. The light domes of Kennedy Space Center, Titusville, Orlando, and New Smyrna Beach/Daytona Beach are all easily visible. A few bright glare sources from the launch pads and vehicle assembly building at the Space Center were very impactful, as were some unshielded lights in Titusville. SQM reading of 20.88"

Observation Date
3/13/2018
Elevation
1m
Zenith Brightness
20.99

International Dark Sky Parks

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

IDA Certified Distance: 71.6 miles

Groveland, Florida

The City of Groveland is located in Lake County, Florida, about 30 miles west of Orlando. Groveland covers roughly 28 square miles and has a population of over…

Category
Dark Sky Community
Certified
2023
Land Area
71.2 km2
Coordinates
28.5602, -81.8561
IDA Certified Distance: 107.8 miles

Kissimmee Prairie Preserve State Park

Kissimmee Prairie Preserve State Park (KPPSP), a 54,000 acre property in central Florida, is one of the largest parks in the Florida State Parks System.

Category
Dark Sky Park
Certified
2016
Land Area
234.7 km2
Coordinates
27.5856, -81.0464

Local Astronomy Clubs

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

NASA Night Sky Club ID
#112

St. Petersburg Astronomy Club

St. Petersburg, FL

NASA Night Sky Club ID
#245

Museum Astronomical Resource Society

Tampa, FL