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Family Nature Summits: Black Hills Summit
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. 

Tuesday August 4, 2026 8:30am - 12:00pm MDT
Limited Capacity seats available
This popular spot in Custer State Park gives us the chance to see awesome rock formations that line much of the shore of Sylvan Lake. It’s a sunny and pleasant level path, which we’ll do as an out & back ramble (close to 1 mile) due to a difficult section at the far end of the lake, which would not be suitable for a ramble. If time allows, we’ll explore the other side of the lake. We’ll return via Needles Highway with a couple of stops along the way.
Faculty
avatar for Betty Trummel

Betty Trummel

Rambles, Faculty
Betty Trummel is retired from a 35-year career of elementary teaching and 10 years as an adjunct professor at the university level. She's taught at over 40 Summits since 1983 and loves to reach out to learners of all ages to teach about the natural world and create a sense of wonder... Read More →

Tuesday August 4, 2026 8:30am - 12:00pm MDT

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