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United States
South Dakota
Custer County

Custer State Park

The best cycling routes in Custer State Park

5.0

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Touring cycling in Custer State Park offers diverse terrain across its 71,000 acres in the Black Hills of South Dakota. The landscape features rugged granite mountains, dense pine and spruce forests, open meadows, and rolling prairie grasslands. Cyclists navigate scenic drives that wind through these varied environments, often encountering unique rock formations and wildlife. The park's topography provides a range of experiences, from gentle creekside paths to challenging mountain ascents.

Best touring cycling routes in Custer State Park

  • The most popular touring cycling route is Custer State Park Wildlife Scenic Byway, an 18.3 miles (29.4 km) trail that takes 2 hours 7 minutes to complete. This route offers opportunities to observe diverse wildlife and transitions between open grasslands and pine-speckled hills.
  • Another top favourite among local touring cyclists is Sylvan Lake via Needles Highway, a difficult 27.3 miles (43.9 km) path. This route winds through granite formations, including narrow tunnels, and passes by the picturesque Sylvan Lake.
  • Local touring cyclists also love the Grace Coolidge Creekside Trail, a 3.5 miles (5.7 km) trail leading through a serene creekside environment, often completed in about 21 minutes.
  • Touring cycling in Custer State Park is defined by rugged granite formations, pine forests, and prairie grasslands. The network offers options for easy, moderate, and difficult routes, catering to various ability levels.
  • The routes in Custer State Park are highly rated by the komoot community with an average score of 5.0 stars from 9 reviews. More than 200 touring cyclists have used komoot to explore Custer State Park's varied terrain.

Last updated: April 26, 2026

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#1.

Custer State Park Wildlife Scenic Byway

29.4km

02:08

580m

340m

Embark on a challenging touring bicycle ride through the heart of Custer State Park on the Wildlife Scenic Byway. This difficult 18.3-mile (29.4 km) route will test you with a significant 1896 feet (578 metres) of elevation gain, typically taking about 2 hours and 7 minutes to complete. As you pedal, you'll traverse diverse Black Hills scenery, moving from open grasslands to dense pine-speckled hills; keep an eye out for striking red-walled canyons and picturesque meadows that define the landscape.

Before you set out, be aware that while much of the byway is paved, you might encounter unpaved sections that add to the route's difficulty. The roads within Custer State Park often lack dedicated shoulders, so it's crucial to remain vigilant and share the road safely with motorists. For a more serene experience and better chances of spotting wildlife, consider starting your ride during the early morning or late evening hours. Remember to always keep a respectful and safe distance from all animals you encounter.

This route is particularly renowned for its abundant wildlife, offering you opportunities to see bison, pronghorn, deer, and burros roaming freely. You might even experience a memorable

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Hard

5

riders

Embark on an easy touring bicycle ride along the Grace Coolidge Creekside Trail, a paved path that follows the peaceful Grace Coolidge Creek. This gentle route spans 3.5 miles (5.7 km) and involves a modest elevation gain of 171 feet (52 metres), making it perfect for a relaxed outing. You can expect to complete the ride in about 21 minutes, enjoying scenic views as you pass by the historic State Game Lodge. Keep an eye out for local wildlife, such as mountain goats and buffalo, often seen amidst the trees and unique rock formations that line the trail.

The Grace Coolidge Creekside Trail is easily accessible within Custer State Park, connecting several important points like the Grace Coolidge Campground and the Visitor's Center. You will find convenient access points throughout the park, making it simple to start your ride. While the path is mostly level, be aware that there is one short section near the park office where you might need to walk your bike. Plan your visit during daylight hours to fully appreciate the natural surroundings.

This trail offers a unique opportunity to experience the natural beauty of Custer State Park from a different perspective. It provides a direct connection to the Peter Norbeck Education Center, offering insights into the park's ecology and history. The route is particularly notable for its consistent proximity to the creek, providing a calming soundtrack to your journey. It stands out as a family-friendly option for those looking to explore the park's diverse landscapes without strenuous effort.

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Embark on a challenging touring bicycle ride through the heart of Custer State Park, covering 27.3 miles (43.9 km) with a significant elevation gain of 2797 feet (852 metres). This difficult route, estimated to take 3 hours and 3 minutes, immerses you in a landscape of towering ponderosa pine and Black Hills spruce forests. You will pedal past rugged granite mountains, encountering the unique "needle-like" rock formations that define the highway. The journey culminates at Sylvan Lake, a serene body of crystal blue water framed by rounded granite, offering a perfect spot to pause and reflect.

When planning your visit, be aware that the Needles Highway typically closes to motor vehicles during winter months, though it often remains open for cyclists, providing a distinct experience. You will encounter narrow tunnels, such as the famous Needles Eye Tunnel, which demand extra caution due to their restricted dimensions. Always maintain a safe distance from any wildlife you may encounter, particularly bison, which are common in Custer State Park. Consider an early start to enjoy the quiet roads and cooler temperatures.

This route is notable for its dramatic geological features, showcasing the ancient granite formations that have been sculpted over millennia. The highway itself is an engineering marvel, winding through a landscape that transitions from dense forests to open meadows of birch and aspen. It offers a unique opportunity to experience the natural beauty of the Black Hills, providing a different perspective than exploring by car. The trail is a highlight for those seeking a demanding yet rewarding cycling adventure within a protected natural environment.

Hard

Prepare for a difficult touring bicycle adventure on the Custer State Park loop via Continental Trail. This challenging route spans 24.2 miles (39.0 km) and demands a significant 3365 feet (1026 metres) of elevation gain, typically taking around 3 hours and 36 minutes to complete. As you pedal, you will wind through dense pine and spruce forests, open meadows, and past rugged granite formations that define the park's landscape. Keep an eye out for the distant Mount Coolidge Fire Tower, a prominent landmark that offers a sense of scale to your journey. The air is fresh, and the sounds of nature accompany you as you navigate the varied terrain, making for a truly immersive experience.

Before you set out, understand that this route is rated difficult and requires a high level of fitness due to its substantial climbing. While much of the trail is paved, be aware that some sections within Custer State Park might be unpaved and quite rough, potentially forcing you to dismount and push your bicycle. Plan your visit during daylight hours to ensure you have ample time to complete the full loop without rushing. Always check the park's official website for any seasonal closures or specific access requirements before your trip.

This route offers a unique opportunity to experience the diverse ecosystems of Custer State Park, a jewel of the Black Hills. You will traverse varied landscapes, from lush forests to open grasslands, providing excellent chances to spot local wildlife like bison and elk in their natural habitat. The dramatic granite peaks and formations are a testament to the region's geological history, making this more than just a ride; it is a journey through a living natural museum. It stands out as a truly demanding yet rewarding touring bicycle experience in South Dakota.

Hard

This difficult 32.4-mile touring cycling loop in Custer State Park offers diverse scenery and a challenging 2930 feet of elevation gain.

Hard
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Popular around Custer State Park

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Hiking Collection by

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Tips from the Community

Lauren & Bailey 🐕🐾
July 24, 2025, Sylvan Lake

A truly beautiful lake to walk around. The trail is easy, though there's a bit of a climb and a narrow cliff.

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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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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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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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mtm05005
August 22, 2023, Sylvan Lake

Sylvan Lake is the most popular and recognizable lakes in Custer State Park. The lake is surrounding by granite rock formations that rut out from the ground and gives the lake a unique, beautiful look. There is parking and public restrooms at the lake.

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mtm05005
August 22, 2023, Needles Highway

The Needles Highway is a 14-mile road that is often called the most scenic road in the world. It passes through pine and spruce forests, meadows surrounded by birch and aspen, and rugged granite mountains. The road’s name comes from the needlelike granite formations that seem to pierce the horizon along the highway. The road was planned by former South Dakota Governor Peter Norbeck and before it was constructed it was considered impossible to build. However, the road was completed in 1922 and is now a very popular destination.

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August 22, 2023, Custer State Park

Custer State park is a 71,000 acres in the Black Hills. It has a wide variety of scenery, including granite peaks, rolling plains and clear mountain water. It is a popular destination for camping, hiking, biking, swimming, fishing, or just relaxing in the solitude of nature.

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The Peter Norbeck Education Center is a center for adults and children to learn about nature and the environment. The Center is housed in a beautiful stone buidling. There is both an indoor and outdoor section that helps visitors to learn about the unique ecosystem within the park.

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Frequently Asked Questions

How many touring cycling routes are available in Custer State Park?

Custer State Park offers a diverse range of touring cycling experiences with over 20 routes. These routes cater to various skill levels, including 3 easy, 5 moderate, and 12 difficult options, ensuring there's a suitable ride for almost everyone.

What kind of terrain can I expect on touring cycling routes in Custer State Park?

The terrain in Custer State Park is incredibly varied. You'll encounter rugged granite mountains, dense pine and spruce forests, open meadows, and rolling prairie grasslands. Routes often feature significant elevation changes, especially on scenic drives like the Needles Highway, which winds through granite formations and narrow tunnels. Some routes, like the Custer State Park Wildlife Scenic Byway, transition between open grasslands and pine-speckled hills.

Are there any family-friendly touring cycling routes in Custer State Park?

Yes, for families or those seeking a more relaxed ride, the Grace Coolidge Creekside Trail is an excellent choice. This easy 3.5-mile (5.7 km) route follows a serene creekside environment, offering a pleasant and accessible experience for all ages.

What natural features and landmarks can I see while cycling in Custer State Park?

Custer State Park is rich with iconic natural features. You can cycle past the dramatic granite spires surrounding Sylvan Lake, often called the 'crown jewel' of the park. The Needles Highway features unique formations like the Needles Eye and offers views of the towering Cathedral Spires. Additionally, Iron Mountain Road, though challenging, provides famous framed views of Mount Rushmore National Memorial through its tunnels.

Can I expect to see wildlife during my touring cycling trip?

Absolutely! Custer State Park is renowned for its abundant wildlife. Cycling, especially on routes like the Custer State Park Wildlife Scenic Byway, significantly increases your chances of encountering bison, pronghorn, whitetail and mule deer, elk, coyotes, and even the park's famous 'begging burros'. The park is home to a free-ranging bison herd of around 1,300 to 1,500 animals.

Are there any circular touring cycling routes in the park?

Yes, Custer State Park offers several circular routes. For a challenging loop with significant elevation, consider the Custer State Park loop via Continental Trail. Another option is the Custer State Park loop via Grace Coolidge Creekside Trail, which offers a longer, yet still demanding, experience.

What is the best time of year to go touring cycling in Custer State Park?

The best time to go touring cycling in Custer State Park is generally from late spring through early fall (May to October). During these months, the weather is most favorable, and all scenic drives are typically open. Some roads, like the Needles Highway, close to motor vehicles in winter, offering a unique, non-motorized cycling experience, but be prepared for colder conditions and potential snow.

Are permits required for biking in Custer State Park?

Yes, a valid entrance license is required for all vehicles entering Custer State Park. This license covers access to the park's roads and facilities, including those used for cycling. You can find more information on permits and fees on the official South Dakota Game, Fish and Parks website: sd.gov.

What do other touring cyclists enjoy most about Custer State Park?

The komoot community highly rates touring cycling in Custer State Park, with an average score of 5.0 stars from 9 reviews. Cyclists frequently praise the park's breathtaking scenic drives, the unique granite formations, and the incredible opportunities for wildlife viewing. The diverse terrain and well-maintained roads also receive high marks.

Are there any challenging touring cycling routes for experienced riders?

For experienced riders seeking a challenge, Custer State Park offers several difficult routes. The Sylvan Lake via Needles Highway route is a difficult 27.3-mile (43.9 km) path known for its significant elevation gain and winding sections through granite formations. Iron Mountain Road also presents a demanding ride with its famous 'pigtail bridges' and hairpin curves.

Is it possible to access Custer State Park routes using public transport?

Public transport options directly into Custer State Park are limited. Most visitors access the park by private vehicle. It is advisable to plan your trip with personal transportation or consider shuttle services from nearby towns if available, as this will offer the most flexibility for reaching trailheads and scenic drives.

Where can I park my car when cycling in Custer State Park?

Custer State Park provides numerous parking areas at various trailheads and scenic overlooks throughout the park. Popular starting points for touring cyclists often include areas near Sylvan Lake, the Wildlife Loop Road, and along the scenic byways. Always check park maps for designated parking zones and be mindful of any specific regulations.

Are dogs allowed on the touring cycling routes in Custer State Park?

Dogs are generally allowed in Custer State Park, including on roads and most trails, but they must be kept on a leash no longer than 10 feet. Always ensure your dog is well-behaved around wildlife and other visitors. Some specific areas or buildings within the park might have restrictions, so it's always best to check local signage.

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