Sign-ups will officially open on June 28th at 9 PDT/ 11 CDT/ 12 EDT. Activities without signup limits are available now. Need help? The Summit Handbook and our pick a hike guide are helpful resources! Email [email protected] with additional questions or message us in Sched!
Session availability is subject to change due to weather, availability, and interest. Classes with fewer than 5 participants are subject to cancellation.
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Let's look up at the night sky together and learn about the exciting state of astronomical research. Dr. Arika Egan, an astrophysicist who studies exoplanets (planets that orbit other stars in the Milky Way galaxy), will connect what you can see with your naked eye (as well as what you can't) to the questions astronomers are asking themselves day to day. You'll learn about stars, exoplanets, and galaxies, and how the more we study these faraway objects, the more we can learn about our very own Sun and solar system planets.
Join our fearless geologist for an adults-only (21+) geology program. Come together for margaritas (or any other drink of your choice) and to learn about the geology of the area. This class is a little bit of lecture, a hands-on activity, and lots of references to PANGEA.
Dave Egan has enjoyed exploring and teaching about geology at Summits throughout the U.S., and occasionally Canada, for the past 30+ years. For folks of all ages, he provides an interpretation of the geology and natural setting in an understandable way, with the purpose of providing... Read More →
Let's look up at the night sky together and learn about the exciting state of astronomical research. Dr. Arika Egan, an astrophysicist who studies exoplanets (planets that orbit other stars in the Milky Way galaxy), will connect what you can see with your naked eye (as well as what you can't) to the questions astronomers are asking themselves day to day. You'll learn about stars, exoplanets, and galaxies, and how the more we study these faraway objects, the more we can learn about our very own Sun and solar system planets.
Put your thinking caps on and test your wits at the ultimate Custer State Park Trivia Night! Whether you're a bona fide Black Hills expert or just love a good, friendly competition, this is your chance to shine. We’ll dive into everything from the park's rich history and famous wildlife to its hidden geographic gems. Expect plenty of laughs, brilliant team names, and maybe even a little bit of bragging rights. Bring your sharpest memory and your competitive spirit—we'll see you there!
