Potter County Stargazing Tours

Potter County Stargazing Tours We offer Night Sky Tours in a private setting in the heart of the PA Wilds, located near Cherry Spr Viewing Equipment- Telescope is a Celestron CPC 8”.

Tour Guide - Greg Snowman has presented Night Sky Tour programs for thousands of people through his work as an Environmental Education Specialist at Cherry Springs State Park, Pennsylvania’s first and only Dark Sky Park. Even after leaving that position, he has continued to share his passion of the night sky with visitors to the area. Cost - $40/12 and older. $20/children Fee is payable the nigh

t of the tour. Location –Located in the heart of the “PA Wilds” in central Potter County Pennsylvania. A dark sky site located on private property 6 miles from the town of Coudersport and 7 miles from Cherry Springs State Park. At an elevation of 2200 feet, this site offers amazing 360 degree views of the night sky with no interference from artificial light. Night Sky Tour - The first half of the Night Sky Tour consists of a laser-guided tour of the constellations. Beginning in the northern area of the sky and continuing on in a complete circle, we will explore the most common constellations. Depending on viewing conditions at the site, some of the lesser-known constellations will also be pointed out. Under clear skies we should easily be able to view and identify 15-20 constellations during the evening. The descriptions and stories surrounding these patterns in the night sky are presented in a manner that is suitable for participants of all ages. This section of the program is approximately 45-60 minutes in length. The second half of the program consists of viewing Deep Space Objects (DSO’s) such as planets, galaxies, nebulae, open and globular clusters through the telescope. This section of the program is approximately 45-60 minutes long. Program material can be adjusted to meet the group’s interest. This telescope along with a wide assortment of eyepieces is used in viewing the planets and the Moon. Viewing Deep Space Objects the telescope is used in combination with a video camera specifically designed for astronomical use. This allows the live image to be viewed on monitors in realtime and in color. This benefits all visitors to view the object at the same time and is especially beneficial for those that may have difficulty viewing through an eyepiece. What is the best time of the year to stargaze? -
This depends on what a group is interested in. Spring is a good time to catch the last views of the winter constellations, the Orion Nebula and to view distant galaxies. The month of June is a little difficult given the longest days of the year and the late program start times. Starting the middle of July the distinct bands of the Milky Way galaxy begin to appear. The constellations in the southern sky Sagittarius and Scorpius lead us to the galactic center. Autumn gives us the finest views of our closest neighbor in space, the Andromeda Galaxy. But anytime you have clear skies, it’s a good time to be outside enjoying the wonder of the heavens above. Remember - The best time for stargazing is one week prior and one week after the New Moon. Start time – Usually one hour after sunset. It’s important to meet and arrive early for equipment setup and an opportunity to enjoy a beautiful sunset in a quiet, peaceful setting. Do you need to bring anything? -
At this elevation it can be quite cool in the evenings even during the warmest months of summer. Please plan for cool weather. A folding chair or blanket to lay on is also suggested.

Interesting to see clouds like this in the east at sunset from the observing field on Thursday evening. A quick Google s...
05/24/2026

Interesting to see clouds like this in the east at sunset from the observing field on Thursday evening. A quick Google search found that this is called a "back lit sunset." Clouds in the east reflect the sun's leftover, long-wavelength red light after it has traveled through the Earth's thick atmosphere. It turns the eastern sky into a mirror image of the west.

The past two nights have shown how difficult it can be in planning a night of stargazing. All forecasts for Monday showe...
05/20/2026

The past two nights have shown how difficult it can be in planning a night of stargazing. All forecasts for Monday showed ideal conditions for observing. We encountered overcast skies and the tour had to be cancelled. We tried again on Tuesday evening with forecasts showing overcasts skies and chance of rain. It turned out to be a beautiful night and not a cloud in the sky during the entire program.

This is a great reminder that you have to be flexible and just meet to see what conditions are at that time and place.

The next dark period will be June 3rd through the 19th.

Potter County Stargazing Tours operates in the only Dark Sky Preserve in the mid- Atlantic region. This is the most accessible and darkest sky, east of the Mississippi. This area is known by astronomers as being exceptionally clear, low particulate (dust) rates, and with a complete absence of light.

05/02/2026

The dark period for tours this month runs from the 5th to the 21st. Unfortunately, it looks like the weather for most of next week will be rain with overcast conditions. It has to clear up one of these days.

Thank you to Kasey Ferguson and her husband who attended the tour on April 18th for sharing their great images. I'm just...
04/20/2026

Thank you to Kasey Ferguson and her husband who attended the tour on April 18th for sharing their great images. I'm just amazed with the quality from the digital telescopes entering the market.

https://www.youtube.com/watch?v=6Ae_mFJqwIY
04/09/2026

https://www.youtube.com/watch?v=6Ae_mFJqwIY

Mercury shines at its brightest for the year, the Lyrid meteor shower peaks, and a bright new comet makes an appearance in April’s night sky.Catch Mercury lo...

This  coming weekend, April 11th, marks the beginning of the 2026 stargazing season. At this time, viewing conditions lo...
04/09/2026

This coming weekend, April 11th, marks the beginning of the 2026 stargazing season. At this time, viewing conditions look very good. Fingers are crossed the forecast holds true.
Spring observing finds us looking more up and out of our galaxy so it is a great time to observe distant galaxies. If you want to observe the rich star filled bands of the Milky Way, that will be visible before midnight starting the end of June through October.
Reservations and information can be found on my website.

Potter County Stargazing Tours operates in the only Dark Sky Preserve in the mid- Atlantic region. This is the most accessible and darkest sky, east of the Mississippi. This area is known by astronomers as being exceptionally clear, low particulate (dust) rates, and with a complete absence of light.

12/24/2025

Wishing you all a very happy holiday season. Thank you for your support and another incredible year under the stars.

https://www.facebook.com/share/p/1DMZ3kR7MW/
12/21/2025

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❄️ Celebrate the Longest Night of the Year! 🌌

On this day, the Sun reaches its lowest point in the sky for the Northern Hemisphere, marking the Winter Solstice—the shortest day and longest night of the year.

Meanwhile, in the Southern Hemisphere, it’s the Summer Solstice, bringing the longest day and shortest night of the year.

🌌 Whether you’re embracing the long, quiet night or enjoying extended daylight, this moment marks a powerful turning point in Earth’s annual journey around the Sun—when the light begins its slow return.

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5 E 1St Street
Coudersport, PA
16915

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