Winona.

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

Bortle Scale
1
Best Regional Reading
Sky Quality
22.06
SQM Zenith Value
Verified Sites
5
Community Vetted
Dark Sky Parks
2
IDA Certified Nearby

Quick Guide for Winona

  • Top Community Pick: Oxbow Park (~48.7 miles)
  • Best Scientific Reading: Bortle 5.0 at Hawk Ridge
  • Local Experts: La Crosse Area Astronomical Society
  • Verified Observations: 5 distinct spots

Stargazing in Winona is surprisingly rewarding if you know exactly where to set up your tripod. While enthusiasts often gather at Oxbow Park for its accessibility, scientific audits conducted by the National Park Service at Hawk Ridge provide the most accurate reading of the regional sky quality, measuring at a Bortle 5.0. The local landscape of Winona offers several pockets of darkness that are perfect for deep-sky observation.

The Best Times for Stargazing in Winona

Since Winona 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 Winona Observers

When visiting Oxbow Park, remember to check if the gates close at sunset or if a night-use permit is required. For the best views the site, 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%

Oxbow Park

48.7 mi
Distance

" He currently uses a 12-inch Orion Dobsonian telescope.', 'John Attewell, PhD. John is a retired statistician and he observes the sky with a Newtonian telescope on an equatorial mount. "

Byron, MN 55920
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Premier Verified Hub Confidence: 90%

Root River Park

39.5 mi
Distance

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

Rochester, MN 55904
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Premier Verified Hub Confidence: 87.5%

Watson Soccer Field

39.5 mi
Distance

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

Rochester, MN 55901
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Active Viewing Spot Confidence: 77.5%

Forestville Mystery Cave State Park

33.4 mi
Distance

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

Preston, MN 55965
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Active Viewing Spot Confidence: 77.5%

Watson Soccer Field 1000 Essex Pkwy NW Rochester, MN 55901

39.5 mi
Distance

" 'Public Sky Observing of the young Moon – 4.4 days after New Moon, planets Mars Saturn Neptune bright stars, double stars, and more by telescope with guidance members of the Rochester Astronomy Club. "

Rochester, MN NaN
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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.

Hawk Ridge

Duluth

20.24 SQM
Bortle Class 5

"Good visibility during the day. According to the weather record, it rained in the previous days. Duluth light dome is clearly visible. Zodiacal light is visible. Milky Way is visible overhead and to the north, and it spans about 50 degrees across the sky. M31 is moderately visible with naked eyes."

Observation Date
9/20/2017
Elevation
354m
Zenith Brightness
20.45

Little Sand Bay West Jetty

Apostle Islands NS

22.06 SQM
Bortle Class 1

"Sky quality measurements were recorded at Little Sand Bay West Jetty in Apostle Islands NS on 9/18/2012. The site demonstrated a scientific darkness reading of 22.06 SQM."

Observation Date
9/18/2012
Elevation
185m
Zenith Brightness
22.03

International Dark Sky Parks

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

IDA Certified Distance: 222.1 miles

Hawthorn Woods, Illinois

Located 65 kilometers northwest of Chicago, IL, the Village of Hawthorn Woods prides itself as an upscale yet friendly community which places a high value on…

Category
International Dark Sky Community
Certified
2020
Land Area
20.53 km2
Coordinates
42.2170, -88.0495
IDA Certified Distance: 244.3 miles

Newport State Park

Newport State Park is situated on 960 hectares (2,373 acres) of publicly-owned land at the tip of the Door Peninsula, a geographic feature extending 130…

Category
Dark Sky Park
Certified
2017
Land Area
9.6 km2
Coordinates
45.2344, -86.9856

Local Astronomy Clubs

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

NASA Night Sky Club ID
#406

La Crosse Area Astronomical Society

La Crosse, WI

NASA Night Sky Club ID
#346

Rochester Astronomy Club (Minnesota)

Rochester, MN