Castlewood Canyon State Park, Cherry Creek Trail, Castle Oaks Drive, & South Lake Gulch Road loop

This loop is generally considered moderate, but its difficulty can range up to advanced depending on the specific roads and conditions you encounter. While sections of the Cherry Creek Trail are accessible, incorporating roads like South Lake Gulch Road with its rolling hills adds to the challenge. Some unpaved segments, particularly if you venture onto gravel roads like Dahlberg Road, might have thick gravel, potentially requiring you to dismount and push your bike.

The route features a diverse mix of surfaces. You'll ride on eight-foot-wide concrete paths along much of the Cherry Creek Regional Trail, though some rural sections may be gravel. Within Castlewood Canyon State Park, cycling is restricted to designated roads and the Cherry Creek Regional Trail. South Lake Gulch Road offers rolling hills on paved surfaces, generally with low traffic but minimal shoulder. Expect varied elevation gain without long, sustained climbs.

You can access the loop from various points. Within Castlewood Canyon State Park, the East Canyon Trailhead is a key access point. Additionally, public restrooms and parking are available at the Greenland Open Space Trailhead, which connects to parts of the Cherry Creek Trail.

Yes, as part of the route passes through Castlewood Canyon State Park, a valid Colorado State Parks pass or daily entrance fee is required to enter the park. Check the official Colorado Parks & Wildlife website for current fee information.

The route is enjoyable during many seasons, but warmer months are popular. Be aware that shade is minimal along parts of the route, so proper hydration and supplies are essential, especially during summer. Spring and fall offer pleasant temperatures and often beautiful scenery with wildflowers or changing leaves.

You'll experience the dramatic canyon carved by Cherry Creek and diverse ecosystems. Notable highlights include the Cherry Creek Trail through Bayou Gulch Open Space and the East Canyon Trailhead, Castlewood Canyon State Park. The route also offers panoramic views of the Front Range and Pikes Peak, unique geological formations, and the historical ruins of the Castlewood Dam.

While dogs are generally allowed in Colorado State Parks like Castlewood Canyon, they must be kept on a leash at all times. Always ensure your dog is under control and that you clean up after them. Check specific park regulations for any areas where dogs might be restricted.

Yes, this loop incorporates and intersects with several other paths. You'll spend significant time on the Cherry Creek Trail and also encounter sections of the Colorado Front Range Trail, McMurdo Gulch Trail, Plum Creek Parkway Trail, East Canyon Trail, and Bayou Gulch Open Space Trail.

Given the route's length and varied terrain, it's crucial to bring plenty of water, especially during warmer months, as shade and services are limited. Snacks, sun protection (sunscreen, hat), a repair kit for your bike, and a fully charged phone are also highly recommended. Consider bringing a map or GPS device as the exact named loop isn't a single, officially designated trail.

While services are limited directly along parts of the route, you can find cafes, pubs, and accommodation options in nearby towns such as Franktown. It's advisable to plan your stops in advance, especially if you're looking for specific amenities.