You are standing in a field at 2300 feet. There is no moon. No city lights. Nothing but you the silence and a sky so packed with stars it looks like someone spilled a bucket of diamonds. The Milky Way is so bright it actually casts a shadow on the ground.
This is Cherry Springs State Park. And it is one of the best places on the planet to see the night sky.
If you are looking for free astronomy and stargazing events in Cherry Springs State Park you are in the right place. The park offers free programs throughout the summer from laser guided night sky tours to telescope viewing of planets and galaxies. And the best part. You do not need to be an astronomer to enjoy them.
Let me walk you through everything you need to know.
Why Cherry Springs is a Stargazing Paradise
Cherry Springs is not just another state park. It is the first Dark Sky Park in Pennsylvania and holds a designation from DarkSky International meaning it has exceptional nighttime beauty and a commitment to preserving the dark sky environment.
Located on a 2300 foot mountain ridge in Potter County the park is surrounded by the 262000 acre Susquehannock State Forest. This remote location provides a nearly complete absence of light pollution. In most places people can see only a couple of hundred stars. Here you can see thousands including the nucleus of the Milky Way Galaxy in all its glory.
The Travel Channel has named it the best place on Earth for stargazing. It is that special.
Free Public Stargazing Programs
From May through September park educators are on site Friday Saturday and Sunday nights to introduce visitors to the parks famous dark skies. These programs are designed for everyone and no prior astronomy experience is needed.
What to Expect
Before Sunset. Nature at Night. Programs usually begin before sunset with Nature at Night featuring topics about the plants animals and natural features of Cherry Springs.
After Sunset. The Night Sky Tour. As daylight fades educators guide visitors through the night sky pointing out stars planets and constellations. You will also learn the myths behind some constellations and hear about the parks history and significance.
Telescope Viewing. After the tour staff and volunteers set up telescopes for close up views of deep space objects including star clusters nebulae and galaxies.
Types of Free Events
Park staff offer a rotating schedule of specialized programs. All events listed below are free and do not require registration.
Night Sky Tours. Learn your way around the summer sky with a laser guided tour. You will learn how to find the Big Dipper and the North Star and hear the legends behind the constellations.
Through Our Telescopes Moon Watch. Explore the diverse landscape of our moon from highlands to volcanic plains to moon mission landing sites. You will see lunar natural features and discover where the Apollo missions touched down.
Through Our Telescopes Night Sky Basics. Look through park telescopes at planets stars and other key features of the night sky. Telescopes are available on a first come first serve basis.
Family Astronomy Night. A program geared towards families with young children who cannot stay for the later programs. It includes activities and a short discussion.
Drop In Solar Viewing. Get to the park before sunset and take a safe look at the sun through special telescopes. As we approach the peak of the 11 year solar cycle you should be able to see sunspots and prominences.
Firefly Frenzy. A special event in June where you can get a close up look at the amazing fireflies that light up the park.
Red White and Blue Night Sky Tour. A 4th of July special celebrating the night sky with a laser guided tour. Look for objects that are sparkly red white and blue.
Night Sky Tour Jupiter and the Maiden. A themed tour highlighting the planet Jupiter and the constellation Virgo.
Telescope Tours. Join park staff for a fun stargazing event. Programs meet at the benches in the Night Sky Public Viewing Area.
Sunday Stargazing. A special Sunday evening program for those who cannot make it on Friday or Saturday.
Event Schedule & Logistics
Meeting Point. All programs meet at the benches in the Night Sky Public Viewing Area.
Time. Programs usually begin before sunset with the Nature at Night segment followed by the night sky tour and telescope viewing as darkness falls.
Cost. FREE. No registration is required for the majority of programs.
Park Entrance: Use this link for directions: https://bit.ly/CherrySpringsEntrance .
Pro tip. Check the DCNR Calendar of Events for the most up to date schedule. The park offers programs on some weeknights and Sundays during July and August in addition to the regular weekend schedule.
Major Annual Star Parties
For a more immersive experience visit during one of the parks annual star parties. These are multi day events where amateur astronomers from across the country gather to share the night sky.
Black Forest Star Party. Hosted by the Central Pennsylvania Observers this is the premier annual dark sky amateur astronomy event at Cherry Springs. In 2026 it takes place September 11 to 13. Tickets are available for purchase not free but the experience is legendary. The event draws astronomers from across the region for a weekend of observing sharing tips and enjoying the dark skies.
Cherry Springs Star Party. Hosted by the Harrisburg Astronomical Society this event typically takes place in June. In 2026 it is scheduled for June 22 to 25. Public viewing is available making it a great opportunity to see the park at its most active.
The Night Sky Public Viewing Area
This is where short term stargazing happens. It is the public side of the park located north of Route 44 opposite the Overnight Astronomy Observation Field.
You will find a parking lot information kiosks and a walkway leading to an amphitheater with benches. The path is shielded from passing vehicle lights and there is a backlit summer sky map. Press the button at the lower side of the display to activate the red light.
Amenities. Benches and lawn space for chairs. Trash cans for snacks and drinks. Restrooms. Backlit sky maps.
What to bring. Lawn chairs or blankets to sit on. Binoculars great for scanning the Milky Way. Warm layers even in summer nights can be chilly and windy. Red light flashlights essential for preserving night vision.
Important Rules & Etiquette
- Red lights only. White light disrupts your night vision and the experience of those around you. Use only red light flashlights.
- No pets. Pets are not allowed in the Night Sky Public Viewing Area or the Overnight Astronomy Observation Field. Trained service animals are the only exception.
- No alcohol or recreational drugs per park policies.
- Camping is only allowed in designated areas not in the viewing area or visitor parking lot.
- Arrive before dark if possible to orient yourself. If you arrive after dark use low beam headlights in the parking lot and turn them off immediately after parking.
- Campfires and white lights are prohibited in the viewing area.
Serious Astronomers
If you are a serious stargazer with your own telescope you may want to use the Overnight Astronomy Observation Field.
Key rules. Users must register and pay a user fee before setting up. All lights must have red filters or be fully shielded. White light is strictly prohibited. Interior vehicle lights should be turned off or shielded with red filters. The speed limit on the field is 5 mph. If you arrive after dark you must park in the visitor parking lot across Route 44 and walk in.
Amenities. Light Block Tarp to shield from vehicle lights. WiFi access is available within the field. 120 volt power outlets for telescope batteries not camper hook ups. Concrete telescope pads.
Conclusion
Cherry Springs State Park is not just a park. It is a sanctuary for the night sky. It offers a precious disappearing resource. A view of the universe as it has been seen for millennia before the glow of civilization took the stars away.
The parks commitment to education and preservation means these experiences are accessible to everyone. The free public programs offer a gateway to understanding our place in the cosmos. Whether you are an avid astronomer or a complete beginner the darkness of Cherry Springs is an experience that will forever change the way you look at the night sky.
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Frequently Asked Questions (FAQs)
Are the stargazing programs really free?
Yes. All public programs at Cherry Springs State Park are free of charge .
Do I need to register in advance for a program?
No. For most programs you do not need to register. Just show up at the Night Sky Public Viewing Area .
Where do I go for the stargazing programs?
All programs meet at the benches in the Night Sky Public Viewing Area (NSPVA) which is north of Route 44 .
What time do the programs start?
Programs usually begin before sunset with a “Nature at Night” segment followed by the night sky tour as darkness falls .
What should I bring?
Bring a lawn chair warm clothing a red light flashlight and snacks .