01:28
5.41km
80m
Hiking
The Memmen Ridge Open Space Trail offers a delightful and accessible hike, winding through varied landscapes just outside Castle Rock. You'll traverse a mix of riparian areas with willows and cattails, then climb gently onto a mature ponderosa pine ridge within the Memmen Ridge Open Space. The path is a…
Last updated: June 9, 2026
Waypoints
Start point
Get Directions
10 m
Highlight • Trail
Tip by
1.36 km
Highlight • Forest
Tip by
5.41 km
End point
Parking
Way Types & Surfaces
Way Types
4.80 km
446 m
105 m
< 100 m
Surfaces
4.79 km
572 m
< 100 m
< 100 m
< 100 m
Sign up to see more specific route details
Sign up for free
Elevation
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Today
Sunday 12 July
31°C
14°C
0 %
Additional weather tips
Max wind speed: 24.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
Komoot rates this trail as
easy for hiking. However, the trail system features a mix of an 8-foot-wide concrete path and unpaved, native-surface singletracks. These natural paths can be beginner-intermediate to moderate in difficulty, with sections containing rock, dirt, and sandy patches that may be slippery due to loose sand and gravel. It transitions from riparian areas to a Ponderosa pine ridge.
Yes, the trail is popular with families and pet owners. It's a multi-use trail enjoyed by hikers, mountain bikers, and dog walkers. Dogs are permitted but should be kept on a leash, following local open space regulations.
The route starts at the Memmen Ridge Open Space Trailhead. Parking is available at this location, which is conveniently located adjacent to South Ridge Elementary School in Castle Rock.
The trail offers different beauty throughout the year. It's particularly stunning in the fall when the gamble oak trees display vibrant yellow, red, and orange foliage. During spring and summer, the open space is rich with diverse indigenous plants and wildflowers. Winter conditions may vary, so check local advisories.
No, there are typically no permits or entrance fees required to access the Memmen Ridge Open Space or its trails. It's a publicly accessible open space.
The trail offers picturesque views, including the southern parts of Castle Rock, "Castle Rock" itself, Mt. Evans, and Devil's Head from its ridge. You'll hike through a gamble oak and evergreen forest. There's also a scenic overlook approximately halfway through the loop, providing panoramic views of the surrounding countryside. The area is known for abundant wildflowers in spring and summer.
The primary loop trail is approximately 1.9 miles (3.06 km) long with about 200 feet (61 meters) of elevation gain. Komoot estimates this specific route, which is 5.4 km (3.36 miles), takes approximately 1 hour and 28 minutes to complete for hiking.
Given the varied terrain, including potentially loose sand and gravel, it's advisable to wear shoes with good grip. For protection against overgrowth in some areas, consider wearing long pants. Always bring water, especially during warmer months.
Yes, the route utilizes sections of several official trails within the open space. You will be hiking along parts of the Memmen Ridge Open Space Trail and the Memmen Ridge Trail.
Yes, the route takes you through the Memmen Ridge Open Space itself, which is a notable forested natural area. The starting point is the Memmen Ridge Open Space Trailhead.
The primary trail system at Memmen Ridge Open Space includes a loop option, which is approximately 1.9 miles long. This specific Komoot route is also designed as a loop.
Comments
Want to know more?
Sign up for a free komoot account to join the conversation.
Sign up for free