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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. 

Type: Hike clear filter
Sunday, August 2
 

7:30am MDT

Hike - Black Elk Peak / Cathedral Spires - all day (strenuous minus)
Limited spots
Sunday August 2, 2026 7:30am - 3:45pm MDT
Limited Capacity seats available
7.5 mile, 1500 foot total climb "strenuous minus" loop hike; 38 min. drive each way.

The Summit's toughest hike, you'll reach the historic lookout tower on top of the highest peak from here to the Canary Islands off Africa, at 7,242 feet. The four-state view includes "awe-inspiring rock spires". This popular but rocky hike is half-forested, helpful if a thunderstorm pops up. Our early start will beat the crowds & most likely the thunderstorms.

Your leaders will provide historical context, from the name change from Harney Peak to the attempt by Custer to summit this peak on horseback (unsuccessful, which, from West Point to Little Bighorn, was one of his specialties!)
Faculty
avatar for Amy Hahn

Amy Hahn

Hike Leader, Faculty

avatar for Nigel Dabby

Nigel Dabby

Hike Leader, Faculty
Nigel Dabby lives in Martinez, CA, and has been hiking, biking, climbing, backpacking, and skiing for more decades than he cares to admit. His initial introduction to the mountains and the outdoors was in his mid-20s and it took place in the Himalayas, initially in the Darjeeling area in Indi... Read More →
Sunday August 2, 2026 7:30am - 3:45pm MDT
 
Monday, August 3
 

8:00am MDT

Hike - Cathedral Spires / Sunday Gulch - all day (strenuous minus)
Limited spots
Monday August 3, 2026 8:00am - 3:30pm MDT
Limited Capacity seats available
6.3 mile, 1300 foot total climb "strenuous minus"; one-way hike; 42 min. drive each way.

This gem of a route is simply the most lake and rock spire scenery one can pack into a hike. Not to be missed.** To make it more accessible & enjoyable, we will self-select into two groups. The group feeling a bit less fit will start from Cathedral Spires Trailhead, nicely providing an afternoon option for doing as little or as much of the Sylvan Lake & Sunday Gulch loops as desired. The other half will start on those loops and will have no options to skip anything in the afternoon. Your group may (or may not) switch leaders when you pass each other a bit before lunch.

**If not up for 1300 feet of climb(!), please choose, for some of the same scenery, the Cathedral Spires Hike, or one of the Summit rambles at the iconic, dramatic Sylvan Lake.
Faculty
avatar for Amy Hahn

Amy Hahn

Hike Leader, Faculty

avatar for Nigel Dabby

Nigel Dabby

Hike Leader, Faculty
Nigel Dabby lives in Martinez, CA, and has been hiking, biking, climbing, backpacking, and skiing for more decades than he cares to admit. His initial introduction to the mountains and the outdoors was in his mid-20s and it took place in the Himalayas, initially in the Darjeeling area in Indi... Read More →
Monday August 3, 2026 8:00am - 3:30pm MDT
 
Tuesday, August 4
 

8:00am MDT

Hike - Cathedral Spires / Sunday Gulch - all day (strenuous)
Limited spots
Tuesday August 4, 2026 8:00am - 3:30pm MDT
Limited Capacity seats available
6.3 mile, 1300 foot total climb "strenuous"; one-way hike; 42 min. drive each way.

This gem of a route is simply the most lake and rock spire scenery one can pack into a hike. Not to be missed.** To make it more accessible & enjoyable, we will self-select into two groups. The group feeling a bit less fit will start from Cathedral Spires Trailhead, nicely providing an afternoon option for doing as little or as much of the Sylvan Lake & Sunday Gulch loops as desired. The other half will start on those loops and will have no options to skip anything in the afternoon. Your group may (or may not) switch leaders when you pass each other a bit before lunch.

**If not up for 1300 feet of climb(!), please choose, for some of the same scenery, the Cathedral Spires Hike, or one of the Summit rambles at the iconic, dramatic Sylvan Lake.
Faculty
avatar for Amy Hahn

Amy Hahn

Hike Leader, Faculty

avatar for Nigel Dabby

Nigel Dabby

Hike Leader, Faculty
Nigel Dabby lives in Martinez, CA, and has been hiking, biking, climbing, backpacking, and skiing for more decades than he cares to admit. His initial introduction to the mountains and the outdoors was in his mid-20s and it took place in the Himalayas, initially in the Darjeeling area in Indi... Read More →
Tuesday August 4, 2026 8:00am - 3:30pm MDT
 
Wednesday, August 5
 

7:30am MDT

Hike - Black Elk Peak / Cathedral Spires - all day (strenuous)
Limited spots
Wednesday August 5, 2026 7:30am - 3:45pm MDT
Limited Capacity seats available
7.5 mile, 1500 foot total climb "strenuous" loop hike; 38 min. drive each way.

The Summit's toughest hike, you'll reach the historic lookout tower on top of the highest peak from here to the Canary Islands off Africa, at 7,242 feet. The four-state view includes "awe-inspiring rock spires". This popular but rocky hike is half-forested, helpful if a thunderstorm pops up. Our early start will beat the crowds & most likely the thunderstorms.

Your leaders will provide historical context, from the name change from Harney Peak to the attempt by Custer to summit this peak on horseback (unsuccessful, which, from West Point to Little Bighorn, was one of his specialties!)
Faculty
avatar for Nigel Dabby

Nigel Dabby

Hike Leader, Faculty
Nigel Dabby lives in Martinez, CA, and has been hiking, biking, climbing, backpacking, and skiing for more decades than he cares to admit. His initial introduction to the mountains and the outdoors was in his mid-20s and it took place in the Himalayas, initially in the Darjeeling area in Indi... Read More →
avatar for Danny Gagliano

Danny Gagliano

Transportation Coordinator, Faculty
My love of nature started early, first with the National Wildlife Summit and now with Family Nature Summits. My connection with nature blossomed as I explored it throughout my teenage years, even living in the woods for part of my high school career. I have done multiple weeklong... Read More →
Wednesday August 5, 2026 7:30am - 3:45pm MDT
 
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