Best mountain peaks in Custer County, South Dakota, are found within the rugged Black Hills National Forest and Custer State Park. This region features diverse mountain peaks, some with significant cultural importance, such as Black Elk Peak. The landscape offers a variety of natural formations, from granite spires to prominent summits, providing numerous opportunities for exploration.
Last updated: May 14, 2026
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Popular around Custer County
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Hiking in Custer County
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Road Cycling Routes in Custer County
Gravel biking in Custer County
The Mount Coolidge Lookout and Fire Tower was constructed in the 1930s and is located at the top of a 6,000 ft peak. It is the highest point in Custer State Park. It offers 360 degree views of Custer state park. On a clear day, you can see the Badlands nearly 60 miles away in the east.
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Stockade Lake Trail starts right next to the parking lot at the lake and climbs up to about 5,600 feet. From the top you will have an amazing view over Black Elk Peak, Cathedral Spires and Little Devil's Tower.
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Mount Coolidge has a height of about 6000 feet and is famous for its fire tower on the summit. Go up the stairs and enjoy the fantastic view over the surrounding Black Hills and up to Mount Rushmore.
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While being only 200 feet shorter than nearby Black Elk Peak, Little Devil's Tower is often left out by hikers in the area. Enjoy the panoramic view from the top over the Black Hills, Cathedral Spires and much more.
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Standing about 240 feet above Cold Brook Canyon floor on its southern edge, the Fossil Ridge summit provides great views to the south and west. This small, unranked peak is a nice place to stop on your hike along the Cold Brook Canyon Trail. While there is no official trail to the summit, Wind Cave National Park is an open hike park, meaning visitors are welcome to hike off trails. This peak is relatively popular, however, so there are social trails to the top you can follow with relative ease. Be sure to look for fossils of shells and other ancient marine creatures in the rocks up here!
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According to Native American legend, two lovers met their fate on this summit when they voluntarily jumped into premature death. While the way this trail got its name is downright depressing, the trail is just the opposite: thanks to its many mature trees, babbling creeks and lush scenery, frequent encounters with bison, bighorn sheep and prairie dogs, and the wonderful This short hike is one of our favorites here in Custer State Park.
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For breathtaking panoramic views, Mount Coolidge Fire Tower provides 360-degree vistas of Custer State Park, with distant sights of Mount Rushmore and even the Badlands on a clear day. Little Devil's Tower also offers expansive views of the Black Hills, including Black Elk Peak and the Cathedral Spires. Black Elk Peak itself, as the highest point in South Dakota, delivers views stretching into four states on a clear day.
Yes, Black Elk Peak holds immense spiritual and cultural importance, particularly for Native Americans. Formerly known as Harney Peak, it was renamed to honor Nicholas Black Elk, an Oglala Sioux medicine man who experienced a significant vision there. The summit also features a historic stone fire lookout tower built by the Civilian Conservation Corps in the 1930s. Mount Coolidge Fire Tower also has a historic fire tower from the 1930s that is still actively used.
While many peaks involve moderate to difficult hikes, the road to Mount Coolidge Fire Tower is a 1.2-mile gravel road, making it more accessible for families to enjoy the panoramic views without a strenuous climb. For a short, scenic walk with wildlife viewing opportunities, the area around Lover's Leap Viewpoint offers lush scenery and frequent encounters with bison, bighorn sheep, and prairie dogs.
Custer County is renowned for its unique granite formations. Little Devil's Tower is a prominent example with its distinctive granite structure. The Cathedral Spires are another collection of towering granite needles that create a visually stunning landscape, popular for hiking and rock climbing. You can even find fossils of ancient marine creatures at Fossil Ridge.
The most popular route to Black Elk Peak is a moderate to difficult 7.2-mile loop trail, often starting from Sylvan Lake. For Little Devil's Tower, many hikers incorporate it into their Black Elk Peak ascent, as spur trails connect the two. The Cathedral Spires Trail offers moderate to difficult hikes through the impressive geological area of the spires. You can also find an easy route to Mount Coolidge Fire Tower via a gravel road.
Yes, Custer State Park, where many of these peaks are located, is rich in wildlife. Near Lover's Leap Viewpoint, you might frequently encounter bison, bighorn sheep, and prairie dogs. The diverse terrain around peaks like Black Elk Peak also offers opportunities to spot various wildlife species.
Beyond hiking and scrambling to the summits, Custer County offers a variety of outdoor activities. You can explore easy hikes like the Sylvan Lake Shore Trail or Grace Coolidge Fishing Area Trail. For cycling, consider routes like the Custer loop via Needles Highway or the George S. Mickelson Trail. Find more options in our guides for easy hikes, road cycling, and general cycling in Custer County.
The best time to visit the mountain peaks in Custer County is generally from late spring through early fall (May to October) when the weather is mild and trails are clear of snow. Summer offers lush scenery, while fall brings vibrant colors. Winter hiking is possible but requires appropriate gear and caution due to snow and ice.
Absolutely. Many hikers combine the ascent of Little Devil's Tower with Black Elk Peak, as spur trails connect them for an extended adventure. The View of Black Elk Peak, Cathedral Spires, and Little Devil's Tower from Stockade Lake Trail offers a single viewpoint where you can see multiple prominent features at once.
While Black Elk Peak and Little Devil's Tower are very popular, Fossil Ridge is a smaller, unranked peak that offers great views to the south and west, and the unique opportunity to find fossils. It's a nice stop on the Cold Brook Canyon Trail and can be a quieter alternative to the more frequented summits.
Accessibility varies by peak. While many trails are rugged, a 1.2-mile gravel road leads directly to the summit of Mount Coolidge Fire Tower, making it one of the most accessible options for panoramic views. For other peaks, trails range from moderate to difficult, often involving significant elevation gain and varied terrain.


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