4.6
(9859)
15,629
riders
01:27
15.5km
260m
Mountain biking
The Ridgeline Open Space loop is an easy 9.7-mile mountain biking trail with 843 feet of elevation gain, offering Front Range views.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
289 m
Highlight (Segment) • Trail
Tip by
15.5 km
End point
Parking
Way Types & Surfaces
Way Types
14.8 km
278 m
224 m
177 m
< 100 m
Surfaces
14.8 km
455 m
247 m
< 100 m
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Elevation
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Sunday 10 May
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This route was planned by komoot.
This loop is generally classified as easy to intermediate, making it suitable for a range of riders. The terrain is predominantly singletrack with a 'rollercoaster' feel, featuring rolling uphills and downhills. While not overly technical, you'll encounter tight, loose turns and numerous switchbacks. Some sections may have erosion, exposed roots, and boulders.
Parking is available at designated trailheads within the Ridgeline Open Space, such as Bison Park and on Coachline Road. These trailheads provide convenient access to the loop system.
Yes, dogs are generally allowed on the trails within Ridgeline Open Space. However, it is crucial to keep them on a leash at all times to protect wildlife and ensure the safety of other trail users. Always remember to pack out any waste.
The Ridgeline Open Space loop is enjoyable for mountain biking through much of the year. Spring and fall offer pleasant temperatures and vibrant scenery. Summer mornings are also great to beat the heat. While possible in winter, be aware of potential snow and ice conditions.
No, there are no specific permits required, nor are there entrance fees to access the trails within Ridgeline Open Space. It is a publicly accessible open space for recreation.
The trail offers picturesque views of the Front Range to the west and the town of Castle Rock below. You'll ride through valleys, ridgelines, open grasslands, and dense Gambel's Oak. Distant snow-capped peaks are often visible, and you might spot wildlife like deer and foxes. The main trail system is known as the Ridgeline Open Space trails.
Yes, the Ridgeline Open Space loop can be family-friendly, especially for those with some mountain biking experience. Its easy to intermediate difficulty and customizable loops allow families to choose shorter, less challenging sections. Always be mindful of shared trail use with hikers and runners.
The Ridgeline Open Space is located within the Meadows residential area of Castle Rock, Colorado. This means you'll find various cafes, restaurants, pubs, and accommodation options within a short drive in Castle Rock, making it convenient for pre- or post-ride amenities.
The Ridgeline Open Space features several interconnected, color-coded loops. This allows you to easily customize your ride for shorter or longer distances, or to focus on specific types of terrain. The main outer loop, known as the Stewart Trail, is approximately 9.5 miles long and has mileage markers.
The trails are shared with hikers and trail runners. It's important to be aware of other users, especially around blind corners. Mountain bikers should yield to hikers and runners, and always announce their presence when approaching from behind to ensure a safe and enjoyable experience for everyone.
Yes, the route passes through sections of several named trails within the Ridgeline Open Space system, including the Green Loop Trail, Red Loop Trail, Yellow Loop Trail, and Blue Loop Trail. You'll also encounter parts of the Ridgeline Trail and Ridgeline-Red Hawk Trail.