“Half the park is after dark.” This phrase was coined by the astronomer and artist Tyler Nordgren in 2010 as part of a series of posters he created of nightscapes at public lands. National parks are some of the best places in the country to see dark night skies. Still, many visitors head home after sunset, not even considering the sights they’re missing out on.

This episode, photographer and night-sky enthusiast Jeff Pfaller speaks with host Jennifer Errick on some of the techniques he uses to take stunning images of stars, synchronous fireflies and other phenomena at national parks. He explains how he got started, the three essential capabilities you need your camera to have, why right now is an excellent time to see the northern lights, and reasons he recommends Yosemite as an ideal place for admiring dark skies.

The Secret Lives of Parks is a production of the National Parks Conservation Association.

Episode 38, Photographing Parks After Dark, was produced by Jennifer Errick with help from Todd Christopher and Bev Stanton

Original theme music by Chad Fischer.

Learn more about Jeff Pfaller’s photography and preorder his upcoming book at jeffpfaller.com

Learn more about the National Park Service night sky program and look up astronomy programs in your area at nps.gov/subjects/nightskies/

Get information about certified dark-sky parks at darksky.org

Learn more about this podcast and listen to the rest of our stories at thesecretlivesofparks.org

For more than a century, the National Parks Conservation Association has been protecting and enhancing America’s national parks for present and future generations. With more than 1.6 million members and supporters, NPCA is the nation’s only independent, nonpartisan advocacy organization dedicated to protecting national parks.

And we’re proud of it, too.

You can join the fight to preserve our national parks. Learn more and join us at npca.org