Custer State Park loop via Grace Coolidge Creekside Trail

This full loop, which includes the Grace Coolidge Creekside Trail, is classified as difficult for touring cyclists. It spans approximately 52.1 kilometers (32.4 miles) with a substantial 890 meters (2,920 feet) of elevation gain, requiring very good fitness. While much of the route is paved, expect challenging climbs and descents throughout Custer State Park. The Grace Coolidge Creekside Trail section itself is mostly flat and easy, but the larger loop significantly increases the challenge.

You'll experience diverse landscapes within Custer State Park. The Grace Coolidge Creekside Trail section meanders along Grace Coolidge Creek, passing small dams, cool rock formations, and lush canopies. The broader loop offers expansive views of the park's varied topography, including forested areas and open plains. Key highlights along the route include Custer State Park itself, Prairie Dog Town, and the Grace Coolidge Creekside Trail.

Custer State Park is renowned for its wildlife. Along the Grace Coolidge Creekside Trail and the wider loop, you have opportunities to spot bighorn sheep and buffalo. Always maintain a safe distance and exercise caution, especially around buffalo.

The fall season is particularly highlighted as a gorgeous time to experience the trail's beauty due to the vibrant foliage. Generally, late spring through early fall offers the most favorable weather conditions for cycling in Custer State Park, avoiding winter snows and extreme summer heat.

The Grace Coolidge Creekside Trail connects several key park locations, including the Grace Coolidge Campground, State Game Lodge, and the Peter Norbeck Education Center. Parking is typically available at these points, which can serve as access points for the larger loop as well.

Yes, Custer State Park requires an entrance license. You can find detailed information regarding fees and regulations on the official South Dakota Game, Fish and Parks website (sd.gov).

While dogs are generally allowed in Custer State Park, they must be kept on a leash no longer than 10 feet. Always check current park regulations regarding pets on specific trails before you go.

The full 52.1 km (32.4 miles) loop with significant elevation gain is classified as difficult and requires very good fitness, making it generally unsuitable for most families with young children. However, the Grace Coolidge Creekside Trail section (approximately 5.7-5.8 km or 3.5-3.6 miles) is easy, mostly paved, and largely flat, making it suitable for families and even accessible for rollerblading and wheelchairs in some parts.

Yes, the Grace Coolidge Creekside Trail conveniently connects to several park facilities, including the Grace Coolidge Campground, State Game Lodge, Peter Norbeck Education Center, and the Coolidge General Store, where you can find restrooms, water, and possibly snacks or supplies.

Yes, this touring cycling route incorporates sections of other trails within Custer State Park. You'll find it intersects with parts of the Centennial Trail, George S. Mickelson Trail, Legion Lake Shore Trail, and Lovers' Leap Trail, among others.

Given the route's difficulty and length, you should bring plenty of water, high-energy snacks, a repair kit for your bicycle, appropriate cycling gear for varying weather conditions, sun protection, and a map or GPS device. Binoculars might also be nice for wildlife viewing.