
The Heart Nebula (IC 1805) by The Dark Side Observatory

Abandoned Nesquehoning Junction, February 1973 by miningcamper

Lagoon and Trifid Nebula in Sagittarius by The Dark Side Observatory

The Moon - Match 22, 2021 by The Dark Side Observatory

98% Full Moon - February 25, 2021 by The Dark Side Observatory

A View of Clavius Crater by The Dark Side Observatory

Jupiter in Two Views by The Dark Side Observatory

Lehigh Valley helper set, Glen Onoko, PA, March 1973 by miningcamper

Lehigh Gap Nature Center (Revisited) (8) by Nicholas_T

Comet C/2022 E3 ZTF in Taurus by The Dark Side Observatory

Hickory Run State Park. Upper 2 of 3 by Ranger Station. by SaltyDogPhoto

Poetic by SaltyDogPhoto

Stametz Dam, Hickory Run State Park, PA. by SaltyDogPhoto

Appalachian Trail View by Itinerant Wanderer

Splash yourself in the face for 4D experience. by SaltyDogPhoto

Wild Creek Falls by JimS501

Comet 118P/Shoemaker-Levy Observation by The Dark Side Observatory

Venus and Pleiades - April 1, 2020 by The Dark Side Observatory

~ Glen Onoko ~ by ~Mike Potts Photography~

Stametz Dam, Hickory Run State Park, PA. by SaltyDogPhoto

Stametz Dam, Hickory Run State Park. by SaltyDogPhoto

Pure. by SaltyDogPhoto

Untitled by facokatashlub

Invert by SaltyDogPhoto

Southern Section of the Moon by The Dark Side Observatory

Falling for me by SaltyDogPhoto

Morning Stars - September 13, 2017 by The Dark Side Observatory

Hyades and Pleiades Star Clusters Setting in the West by The Dark Side Observatory

The Halloween Pleiades (Messier 45) by The Dark Side Observatory

Lehigh Gorge State Park Pennsylvania by The Dark Side Observatory

Tonight's Moon - September 4, 2019 by The Dark Side Observatory

Castor and Pollux in the Eastern Sky by The Dark Side Observatory

The Dark Side Observatory - June 26, 2018 by The Dark Side Observatory

Sirius Setting in the West in the Early Morning Hours by The Dark Side Observatory

Sirius in the Clouds by The Dark Side Observatory

Partial Solar Eclipse - June 10, 2021 by The Dark Side Observatory

Lehigh Gorge State Park PA by The Dark Side Observatory

Whispers In The Wind by socalgal_64

Lehigh River by Millie Cruz (On and Off)

Jeans Run Waterfall Pennsylvania by The Dark Side Observatory

Upper Luke Falls - Lehigh Gorge State Park PA by The Dark Side Observatory

Evening Calm by Matt Champlin

Buttermilk Falls in Lehigh Gorge State Park, Pennsylvania by The Dark Side Observatory

Saturn, Mars and Antares on August 7, 2016 by The Dark Side Observatory

Two Planets, a Touch of Clouds and a Pinch of Moon Glow by The Dark Side Observatory

36T at Glen Onoko, PA - 3/30/2018 by John McCloskey Jr.

Over The River In The Driving Rain by Dave Blaze Rail Photography

Jim Thorpe, Pennsylvania by Millie Cruz (On and Off)

Onoko Waterfalls, Glen Onoko, Pennsylvania by The Dark Side Observatory

Glen Onoko Main Waterfall by The Dark Side Observatory

Lukes Falls Area LGSP by The Dark Side Observatory

Broadside On The Bridge by Dave Blaze Rail Photography

Beautiful Falls by socalgal_64

Jim Thorpe by Matt Champlin

Jim Thorpe by Matt Champlin

Terrace Falls Glen Onoko Pennsylvania by The Dark Side Observatory

Lehigh Gorge State Park PA January 2017 by The Dark Side Observatory

Town of Jim Thorpe and the Lehigh River edited 2021 by neil.gilmour

Lehigh Gorge State Park by The Dark Side Observatory

Old Loco, New Bridge by Dave Blaze Rail Photography